Suisei EFP-RC2 Instruction Manual

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4th Edition

SUISEI ELECTRONICS SYSTEM CO., LTD.

Thank you very much for purchasing EFP-RC2 this time.

If you have any comments about the product, please contact us or our

distributor.

The contents of this manual are subject to change without notice . The latest

information can be viewed on our website ( http://www.suisei.co.jp ).

Front page

Index

Safety Precautions ...................................................................................................................................................................... 6

Please read this part first ....................................................................................................................................................... 7

1. Preparation needed to start using EFP-RC2 ............... 8

1.1 Check content in a package and accessories ..............................................................................8

1.2 Operation environment .................................................................................................................................8

1.3 Name of each part of the product .......................................................................................................9

1.4 How to connect .............................................................................................................................................. 11

1.5 How to install CF card ............................................................................................................................... 12

2. Procedure for using EFP-RC2 ............................................ 14

2.1 Install control software .............................................................................................................................. 15

2.2 Creation of user program ( HEX / MOT ) and script file ( PBT ) ................................ 15

2.3 Convert user program ( HEX / MOT ) to data file ( Hxw ) .............................................. 16

2.4 Download data file and script file to EFP-RC2 ....................................................................... 17

2.5 Connect the Target system and EFP-RC2 ................................................................................. 18

2.6 Execute ( write ) the script file.............................................................................................................. 18

3. Command Description ............................................................... 19

3.1 Command list that can be used with RL78 and Battery Management IC .......... 19

3.2 Command list that can be used with RX ..................................................................................... 20

3.3 Command list that can be used with SH ..................................................................................... 21

3.4 Command list that can be used with R8C .................................................................................. 22

3.5 Command list that can be used with M16C ............................................................................. 23

3.6 Command list that can be used with 720 / 4500 / 740 ............................................... 24

 MCU set command ( common to all ) ............................................................................................. 25

 VDD supply command ( common to all ) ..................................................................................... 27

 Baudrate set command ( RL78 / Battery Management IC ) ......................................... 28

 Baudrate set command ( RX / SH ) ................................................................................................. 30

 Baudrate set command ( R8C ) .......................................................................................................... 34

 Mode entry command ( RX / SH ) ..................................................................................................... 36

 ID collation command ( RX / SH )...................................................................................................... 37

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 ID collation command ( R8C / M16C / 720 / 4500 / 740 ) ....................................... 38

 Signature command ( RL78 / Battery Management IC ) ................................................. 40

 Erase command ( RL78 / Battery Management IC ) ........................................................... 41

 Erase command ( RX / SH ) .................................................................................................................. 42

 Erase command ( R8C / M16C ) ....................................................................................................... 43

 Erase command ( 720 / 4500 / 740 ) ........................................................................................ 44

 Blank check command ( RL78/RX/R8C/M16C/Battery Management IC ) ....... 45

 Blank check command ( SH ) ............................................................................................................... 46

 Blank check command ( 720 / 4500 / 740 ) ........................................................................ 47

 All block blank check command ( RX / SH ) ............................................................................. 49

 All block blank check command ( R8C ) ...................................................................................... 50

 High-speed blank command ( R8C / M16C ) .......................................................................... 51

 Program command ( Other than SH ) ............................................................................................ 52

 Program command ( SH )........................................................................................................................ 54

 Verify command ( Other than SH ) .................................................................................................. 55

 Verify command ( SH ) .............................................................................................................................. 56

 High-speed verify command ( M16C )........................................................................................... 57

 Read command ( RX / R8C / M16C )............................................................................................ 58

 Read command ( SH ) ................................................................................................................................ 59

 Read command ( 720 / 4500 / 740 ) ......................................................................................... 60

 Security setting command ( RL78 / Battery Management IC ) .................................... 61

 Security release command ( RL78 )................................................................................................. 63

 Checksum command ( RL78 / Battery Management IC ) ............................................... 64

 Checksum command ( RX / SH ) ...................................................................................................... 65

 Lockbit set command ( RX ) .................................................................................................................. 66

 Lockbit set command ( SH ) .................................................................................................................. 67

 Lockbit set command ( M16C ) .......................................................................................................... 68

 Read-protect command ( 720 / 4500 / 740 ) ...................................................................... 69

 Wait command ( common to all ) ....................................................................................................... 70

4. Sample script ................................................................................... 72

5. Function explanation ................................................................. 77

5.1 Menu explanation .......................................................................................................................................... 77

 Switch display language of menu ...................................................................................................... 77

 Change menu name .................................................................................................................................... 78

 Change link destination ............................................................................................................................. 79

 Copy menu file ................................................................................................................................................. 80

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 Menu display and Initialization of link destination .................................................................. 80

5.2 Display information description............................................................................................................ 81

 Firmware version and CF card free space indication ......................................................... 81

 CF card ID display .......................................................................................................................................... 81

 USB-PID display .............................................................................................................................................. 81

 Display of cumulative execution count of PBT ........................................................................ 82

 Counter display ............................................................................................................................................... 82

 Property display function ......................................................................................................................... 82

 Display checksum of Hxw file ............................................................................................................... 83

 Dump display .................................................................................................................................................... 83

5.3 One touch write .............................................................................................................................................. 84

5.4 Hxw file conversion function ................................................................................................................ 85

5.5 Edit Hxw file ....................................................................................................................................................... 86

5.6 Quick trace ......................................................................................................................................................... 87

5.7 Counter preset function ........................................................................................................................... 88

5.8 Counter clear function .............................................................................................................................. 90

5.9 How to use user memory file ................................................................................................................. 91

5.10 Option function setting ............................................................................................................................. 94

 (1) Forced reset of EFP-RC2 main unit ........................................................................................ 95

 (2) Time to recover at the end of command ............................................................................. 95

 (3) Display time between commands .............................................................................................. 96

 (4) Startup time of EFP-RC2 ................................................................................................................ 96

 (5) Automatic execution of PBT file at power on .................................................................. 97

 (6) Sum check of executable file at power on ......................................................................... 97

 (7) Automatic sun check at Hxw download ............................................................................. 98

 (8) Hxw file match ........................................................................................................................................ 99

 (9) ID code output of trace file ......................................................................................................... 100

 (10) Measure download time............................................................................................................. 101

5.11 Secure function of EFP-RC2 ............................................................................................................. 102

5.11.1 How to set / cancel secure function on EFP-RC2 ................................................. 104

5.11.2 How to set / cancel secure function in RC-Downloader ................................... 109

5.11.3 Operation after secure function setting .......................................................................... 113

5.11.4 Security move function ............................................................................................................... 115

5.12 ON / OFF setting of buzzer sound................................................................................................ 117

5.12.1 How to set using EFP-RC2 ...................................................................................................... 117

5.12.2 How to set using RC-Downloader ...................................................................................... 119

5.13 Change file name ........................................................................................................................................ 120

5.14 How to create the folder ....................................................................................................................... 121

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5.15 How to erase the file ................................................................................................................................ 122

5.16 Firmware update ......................................................................................................................................... 124

5.17 About external control signal ............................................................................................................ 125

6. RC-Downloader Detailed explanation ........................ 126

6.1 Create Hxw file ............................................................................................................................................. 126

6.2 Calculate checksum of Hxw file....................................................................................................... 128

6.3 File download ................................................................................................................................................ 129

6.4 Uploading files ............................................................................................................................................... 130

6.5 Secure function setting .......................................................................................................................... 131

6.6 Buzzer sound setting .............................................................................................................................. 132

6.7 How to install RC-Downloader ......................................................................................................... 133

6.8 How to uninstall RC-Downloader .................................................................................................. 133

7. About handling CF card ....................................................... 134

7.1 CF card file specification ....................................................................................................................... 134

7.2 Directory structure ..................................................................................................................................... 134

7.3 Restrictions on downloading .............................................................................................................. 135

7.4 CF card error ................................................................................................................................................. 135

7.5 Precautions ..................................................................................................................................................... 136

8. Trouble shooting ........................................................................ 137

9. About supported devices .................................................... 142

10. Specification ............................................................................... 142

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WARNING

If the requirements shown in the "WARNING" sentences are

ignored, the equipment may cause serious personal injury or

death through improper handling.

CAUTIONS

If the requirements shown in the "CAUTION" sentences are

ignored, the equipment may cause injury or property damage

through improper handling.

IMPORTANT

It means important information on using this product.

WARNING

●Warnings for Installation

Please do not install this product in a place with high humidity and where it is wet with

water etc.

If water or the like spills into the inside, it can cause an unrepairable malfunction.

●Warning for Use Environment

The upper limit (maximum rated ambient temperature) of the ambient temperature when

using this product is 40℃.

Be careful not to exceed this maximum rated ambient temperature.

CAUTIONS

● Do not disassemble or modify the product. Doing so could result in equipment failure.

● Handle this product carefully, please do not give strong impact by falling etc.

● Do not touch the metal terminals of each connector directly with your hand.

● Do not use this product in the upright position.

● If you don't plan to use the hardware for an extended period of time, place in a vinyl

bag ,etc., to control humidity, and store in a place not exposed to direct sunlight where

the temperature is 0-37℃.

Safety Precautions

This manual explains precautions in order of warnings, cautions, and important in order to

correctly use the product and to prevent injuries / property damage etc to the people who

use it and surroundings.

Before using the product, please understand the contents stated in the notes well.

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EFP-RC2 Instruction Manual 4th Edition

Plaese read this part first

○ This product is a writing device dedicated to one chip microcomputer with built-in flash

ROM made by Renesas Electronics. It can not be used for writing to other devices or for

other uses.

○ The warranty period of this product is one year after purchase. In the meantime, defects

caused by manufacturing problems are repaired free of charge. Please contact your

dealer or our company.

However, in the following case, it becomes for a fee.

Breakage of articles of consumption (a socket, switch, etc.)

In case of damage due to mishandling of product

Moreover, it can not guarantee the defect of MCU device written by this device and the

problem caused by it.

○ In domestic use, we are not subject to the Electrical Appliance and Material Control Law

and electromagnetic interference prevention measures.

In addition, this equipment does not acquire safety standards such as UL, IEC and other

standards. Therefore, please be aware of this point if you are brought overseas from

Japan.

○ When using in Japan, we are not subject to the Electrical Appliance and Material

Control Law and electromagnetic interference prevention measures.

Moreover, this product does not acquire safety standard such as UL, IEC etc etc.

Therefore, please be aware of this point when taking it outside of Japan.

○ The contents described in this document may be changed without notice for future

reasons such as performance improvement in the future. Please note that we can not

assume the responsibility for the result of the operation of the description contents.

○ We are accepting inquiries about the contents of this document and software by our

company e-mail.

To 6-5-24, Tsurumi, Tsurumi-ku, Osaka City 538-0053, Japan

Suisei Electronics System Co., Ltd.

E-mail : support@suisei.co.jp

http://www.suisei.co.jp/

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EFP-RC2 Instruction Manual 4th Edition

1. Preparation needed to start using EFP-RC2

1.1 Check content in a package and accessories

EFP-RC2 main unit : 1

USB cable : 1

Power cable : 1

EF1TGCB-16WX（Target interface cable, cable end is not bound）: 1

CF card（attached to the main unit） : 1

1.2 Operation environment

① Computer environment

Please check if your computer environment satisfies the following conditions.

OS： Windows XP/Vista/7（32bit/64bit）/8（32bit/64bit）/

Windows 8.1（32bit/64bit）/10（32bit/64bit）

Hard disk space：Space capacity more than 100M byte is necessary

Memory：Memory more than 16M byte is necessary

② Power Supply Input

The power supply of EFP-RC2 canbe inputted from the following lines.

External power supply connector（outside：GND，inside：VCC）

USB_I/F connector（1：+5V）

Target connector （1：GND，４：T_VDD）

＊ When two kinds of power supplies are connected simultaneously, it is supplied from a

higher voltage side.

Please use external power supply voltage more than 4V and is less than 5.5V .

When power is turned on, please do not connect the target cable in the status of target

power ON and EFP-RC2 power OFF.

For how to connect with the target, please refer to serial unit support documentation

(MCU support documentation) on our website;

http://www.suisei.co.jp/download_e/download_e.html.

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Name

Description

①

Cursor key

Cursor keys for selecting commands and parameters

②

A key

Usage changes depending on the application

③

B key

Back key : Return operation route. Cancel the selected

command

④

S key

Set key : Determines the selected command or parameter

⑤

LCD display

Display commands, parameters, etc.

⑥

USB I/Fconnector

Connector to connect with USB cable

⑦

External power

supply connector

1.3mm round pin power supply connector for power supply

（outside : GND , inside : Vcc）

⑧

Target-connection

connector

Connector to be connected with target connection cable

1.3 Name of each part of the product

Fig. 1.1 Name of each part of EFP-RC2

Table 1.1 Each part name

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Signal name

In/Out

Description

GND

(NC)

― 3

T_VPP

Out

Target programming power supply output

T_VDD

Out

Target power supply input ( 3.3V to 5V )

(NC)

―

Err

Out

External display signal : Programming execution

error

Exec

Out

External display signal : Under command execution

T_PGM/OE

Out

Target write-in read-out pulse

T_SCLK

Out

Clock for synchronous communication for target

T_TXD

Out

Serial transmission data for target

T_RXD

Serial receive data from target

T_Busy

Busy signal from target

Start

External start switch signal

T_Reset

Out

Target reset control signal

(NC)

―

GND

Fig. 1.2 Target connector pin layout

Table 1.2 Target connector terminal description

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1.4 How to connect

① Connect EFP-RC2 with computer

In case data is downloaded to EFP-RC2, please connect EFP-RC2 and computer using

USB cable as shown in Fig.1.3.

Fig. 1.3 Connection with computer

② Connect EFP-RC2 with target system

When executing (writing) the script to the target system, connect EFP-RC2 and the

target system as shown in Fig. 1.4.

Fig. 1.4 Connection with target system

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1.5 How to install CF card

① Remove the back cover

Slide and remove the back cover as shown in Fig. 1.5.

Fig. 1.5 Remove the back cover

② CF card installation

Install the CF card in the EFP-RC2 as shown in Fig. 1.6.

Fig. 1.6 CF card installation

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③ Back cover installation

Attach the back cover as shown in Fig. 1.7.

Fig. 1.7 Back cover installation

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Step1

•Install control software (P15)

Step2

•Create user program ( HEX / MOT ) (P15)

•Create script file ( PBT ) (P19～70)

•Create each file with compiler, assembler tool , editor application

Step3

•Convert user pogram to data file ( Hxw ) (P16)

•Operate with control software "RC-Downloader"

Step4

•Download data file ( Hxw ) and script file ( PBT ) to EFP-RC2 (P17)

•Operate with control software "RC-Downloader"

Step5

•Setting function of EFP-RC2 (P77～122) Buzzer sound, security, display time between commands etc.

•If you do not change the setting , go to the next step

Step6

•Connect target system with EFP-RC2 (P18)

Step7

•Execute script file (P18)

•Operate with EFP-RC2

2. Procedure for using EFP-RC2

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2.1 Install control software

EFP-RC2 control software "RC-Downloader" is an application for creating Hxw file and

downloading it to the EFP-RC2.

Please download Product CD data from the following site and execute "install.exe".

For details of installation, refer to "6.7 How to install RC-Downloader" (P.133).

http://www.suisei.co.jp/download_e/productdata_efprc2_e.html

After the installation is completed, follow the procedure from STEP 2 to STEP 7 and

operate.

2.2 Creation of user program ( HEX / MOT ) and script file ( PBT )

Please create user program using Intel HEX or Motorola S format.

Please create script file ( PBT ) that run EFP-RC2 with an editor, etc.

For details on how to create a script file ( PBT ), refer to "3. Command Description" (P.19)

and "4. Sample script" (P.72).

All the script commands including file name should be described in English one byte

characters. (except for comment texts)

English characters are not case-sensitive.

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2.3 Convert user program ( HEX / MOT ) to data file ( Hxw )

Firstly start RC-Downloader.EXE and open Hxw File Exchange tab.

Enter the HEX / MOT file in the Hex file (E) and enter the Hxw file name to be created in the

Hxw file (X).

After completing the setting, please click “Hex -> Hxw” button.

Once progress bar reaches the right edge, Hxw file is to be completed.

For detailed usage of RC-Downloader, please refer to "6. RC-Downloader Detailed

explanation" (P.126).

① Enter HEX / MOT file

② Enter Hxw file to create

③ After setting is completed, click

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2.4 Download data file and script file to EFP-RC2

Connect the personal computer and the EFP-RC2 with a USB cable.

Open the File Download tab of RC-Downloader and set the created Hxw file in the

Download File field. Please select Hxw file from Browse.

Please click the download button after setting is completed.

Download is completed when the progress bar reaches the right end.

In the same way, please select the created script file from Browse and download it.

After downloading is completed, connection with the personal computer is unnecessary.

① Set Hxw file or PBT file

② After setting is completed, click

Note：

・The downloaded data is saved in the directory displayed on the LCD screen of EFP-RC2.

For the directory structure of the CF card, refer to "7.2 Directory structure" (P.134).

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Sample.PBT

Sample.Hxw

Sample.PBT

EXECUTE THIS FILE?

Sample.PBT

A=MEMORY B=NO S=YES

← Place the cursor on the PBT file and press the S key.

Display alternately

Target system

Power input

Target connection cable

2.5 Connect the Target system and EFP-RC2

Connect the target system (MS board etc.) and EFP-RC2 with the target cable.

For details of the connection method, please refer to the serial unit supplementary

materials etc on our website.

http://www.suisei.co.jp/download_e/download_e.html

2.6 Execute ( write ) the script file

Move to the folder where the PBT file is saved, move the cursor to the PBT file to be

executed and press the S key.

When you press the S key, the execution confirmation screen is displayed alternately as

shown below.

If you press the S key again, execution of the script file will start.

B key is cancel. For the memory function of A key, refer to "5.9 How to use user memory

file" (P. 91).

When an error occurs, refer to "8. Trouble shooting" (P.137).

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Command name

Description

Command

Summary

Page

MCU set

Ｔ

Set the target MCU

VDD supply

Ｘ

Supply VDD to target MCU

Baudrate set

Ｓ

Change communication speed

Signature

Check target MCU name

Erase

Ｅ

Erase MCU built-in ROM

Blank check

Ｂ

Confirm that the MCU built-in ROM is erased

Program

Ｐ

Program the contents of the Hxw file to the MCU built-in ROM

Verify

Ｖ

Collate contents of Hxw file with MCU built-in ROM

Security setting

Security setting for prohibitiong program rewriting

Security release

Disable security

Checksum

Ｈ

Confirm checksum value of MCU built-in ROM

Wait

Ｗ

Temporarily stop script action

3. Command Description

3.1 Command list that can be used with RL78 and Battery Management IC

Table 3.1 shows the commands and their description pages that can be used with RL78

Family / Battery Management IC.

Table 3.1 Command list that can be used with RL78 and Battery Management IC

Command of "◆" does not correspond to RL78 / G10.

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EFP-RC2 Instruction Manual 4th Edition

Command name

Description

Command

Summary

Page

MCU set

Ｔ

Set the target MCU

VDD supply

Ｘ

Supply VDD to target MCU

Baudrate set

Change communication speed

Mode entry

Ｍ

Carry out a mode entry

ID collation

Ｉ

Cancel ID code protect function

Erase

Ｅ

Erase MCU built-in ROM

Blank check

Ｂ

Confirm that the MCU built-in ROM is erased

All block

blank check

Ｂ

Confirm that all blocks of the MCU built-in ROM are erased

Program

Ｐ

Program the contents of the Hxw file to the MCU built-in ROM

Verify

Ｖ

Collate contents of Hxw file with MCU built-in ROM

Read

Ｒ

Read data of MCU built-in ROM to EFP-RC2

Checksum

Ｈ

Confirm checksum value of MCU built-in ROM

Lockbit set

Ｋ

Enable lock bit of MCU built-in ROM

Wait

Ｗ

Temporarily stop script action

3.2 Command list that can be used with RX

Table 3.2 shows the commands and their description pages that can be used with RX

family.

表 3.2 Command list that can be used with RX

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Command name

Description

Command

Summary

Page

MCU set

Ｔ

Set the target MCU

VDD supply

Ｘ

Supply VDD to target MCU

Baudrate set

Change communication speed

Mode entry

Ｍ

Carry out a mode entry

ID collation

Ｉ

Cancel ID code protect function

Erase

Ｅ

Erase MCU built-in ROM

Blank check

Ｂ

Confirm that the MCU built-in ROM is erased

All block

blank check

Ｂ

Confirm that all blocks of the MCU built-in ROM are erased

Program

Ｐ

Program the contents of the Hxw file to the MCU built-in ROM

Verify

Ｖ

Collate contents of Hxw file with MCU built-in ROM

Read

Ｒ

Read data of MCU built-in ROM to EFP-RC2

Checksum

Ｈ

Confirm checksum value of MCU built-in ROM

Lockbit set

Ｋ

Enable lock bit of MCU built-in ROM

Wait

Ｗ

Temporarily stop script action

3.3 Command list that can be used with SH

Table 3.3 shows the commands and their description pages that can be used with SH

family.

表 3.3 Command list that can be used with SH

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Command name

Description

Command

Summary

Page

MCU set

Ｔ

Set the target MCU

VDD supply

Ｘ

Supply VDD to target MCU

Baudrate set

Ｓ

Change communication speed

ID collation

Ｉ

Cancel ID code protect function

Erase

Ｅ

Erase MCU built-in ROM

Blank check

Ｂ

Confirm that the MCU built-in ROM is erased

All block

blank check

Ｂ

Confirm that all blocks of the MCU built-in ROM are erased

High-speed blank

Ｂ

Confirm with high speed that the MCU built-in ROM is erased

Program

Ｐ

Program the contents of the Hxw file to the MCU built-in ROM

Verify

Ｖ

Collate contents of Hxw file with MCU built-in ROM

Read

Ｒ

Read data of MCU built-in ROM to EFP-RC2

Wait

Ｗ

Temporarily stop script action

3.4 Command list that can be used with R8C

Table 3.4 shows the commands and their description pages that can be used with R8C

family.

表 3.4 Command list that can be used with R8C

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Command name

Description

Command

Summary

Page

MCU set

Ｔ

Set the target MCU

VDD supply

Ｘ

Supply VDD to target MCU

ID collation

Ｉ

Cancel ID code protect function

Erase

Ｅ

Erase MCU built-in ROM

Blank check

Ｂ

Confirm that the MCU built-in ROM is erased

High-speed blank

Ｂ

Confirm with high speed that the MCU built-in ROM is erased

Program

Ｐ

Program the contents of the Hxw file to the MCU built-in ROM

Verify

Ｖ

Collate contents of Hxw file with MCU built-in ROM

High-speed verify

Ｖ

Collate the check sum of the Hxw file and MCU built-in ROM

data

Read

Ｒ

Read data of MCU built-in ROM to EFP-RC2

Lockbit set

Ｋ

Enable lock bit of MCU built-in ROM

Wait

Ｗ

Temporarily stop script action

3.5 Command list that can be used with M16C

Table 3.5 shows the commands and their description pages that can be used with M16C

family.

表 3.5 Command list that can be used with M16C

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Command name

Description

Command

Summary

Page

MCU set

Ｔ

Set the target MCU

VDD supply

Ｘ

Supply VDD to target MCU

ID collation

Ｉ

Cancel ID code protect function

Erase

Ｅ

Erase MCU built-in ROM

Blank check

Ｂ

Confirm that the MCU built-in ROM is erased

Program

Ｐ

Program the contents of the Hxw file to the MCU built-in ROM

Verify

Ｖ

Collate contents of Hxw file with MCU built-in ROM

Read

Ｒ

Read data of MCU built-in ROM to EFP-RC2

Read-protect

Enable read protect function

Wait

Ｗ

Temporarily stop script action

3.6 Command list that can be used with 720 / 4500 / 740

Table 3.6 shows the commands and their description pages that can be used with 740

family and 720 / 4500 series.

* When using the 720/4500 series and 740 family, it is necessary to update to the

dedicated firmware ( EFPRC 2 _ 48 Qz.fxw ).

表 3.6 Command list that can be used with 720 / 4500 / 740

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 MCU set command ( common to all )

Command by which target MCU is specified.

Format： T=xx ; T can also be used in lowercase t.

・xx： "x" is the first two digits are valid, and the rest are ignored.

Description example：

T=37 ; Specify RL78 ( excluding RL78/G10 ) as the target MCU

T=0 : An error occurs. ( Designation out of range )

T=50 : An error occurs. ( Same as above )

Details：

The target MCU according to the corresponding variety is specified.

Be sure to include this command at the beginning of the PBT file.

Corresponding variety：

01： M16C/62,80 Group

02： M16C/62P Group

03： M32C/8x Group

04： R8C/10-13 Group

05： R8C/14-1B(1Line)

06： M37775xF Group

07： M38000 NOR

08： M38000 N.D.

09： 720 QzROM

10： 4500 QzROM

11： 7544 QzROM

12： 7545 QzROM

13： 7546 QzROM

14： 7547-9 QzROM

15： 385x QzROM

16： 38238-A QzROM

17： 38Dx Qz 8Byte

18： 7542 Flash

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24： 38234-5 QzROM

25： 7544 Qz 4Byyte

26： 7545-7 Qz 8Byte

27： 385x Qz 8Byte

28： 38238-A Qz 8Byte

29： 38234-5 Qz 8Byte

30： 7548-9 Qz 4Byyte

31： R8C/3x,Lx(Type1) ( notes：Please use it when it does not work in T=32 )

32： R8C/3x,Lx(Type2)

33： R8C/2x (Type1) ( notes：Please see the device list for supported groups )

34： R8C/2x (Type2) ( notes：Please see the device list for supported groups )

35： R8C/2x (Type3)) ( notes：Please see the device list for supported groups )

36： R8C/Lx-SLP

37： RL78 ( notes：Except RL78/G10 )

38： RX LittleEndian

39： RX BigEndian

40： SH Family

41： RL78/G10

42： FGIC RL78Core

Note：

・Executing the command with the setting of the target MCU incorrectly may cause

unexpected errors and destruction of the target MCU, so pay attention to the setting

carefully.

・Please refer to http://www.suisei.co.jp/devicelist_e.html for the device list.

・When upgrading the firmware, the order of corresponding products may be changed.

・When using the target MCU setting from 8 to 18, 24 to 30, a dedicated interface board

( EFXQZP-01-x ) is required.

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1: M16C/62,80 Group

31: R8C/3x,Lx(Type1)

38: RX(LittleEndian)

2: M16C/62P Group

32: R8C/3x,Lx(Type2)

39: RX(BigEndian)

3: M32C/8x Group

33: R8C/2x(Type1)

40: SH

4: R8C/10-13 Group

34: R8C/2x(Type2)

41: RL78/G10

5: R8C/14-(1Line)

35: R8C/2x(Type3)

42: FGIC RL78Core

6: M3775xF Group

36: R8C/Lx-SLP

7: M38000 NOR

37: RL78

 VDD supply command ( common to all )

Command to supply VDD (+ 5V) to target MCU.

Format： X=1 ; X can also be used in lowercase x.

Description example：

X=1 ; Supply Vdd to the MCU.

x=0 ; An error occurs. (Designation out of range)

X ; Ignored by error. (There is no argument)

Details：

VDD (+5V) is supplied from the EFP-RC2 to the user target board, enabling access such

as data read, verify and write.

Corresponding variety：

Of the MCUs supported by EFP-RC2, there are 18 types of MCUs that can supply VDD.

If an MCU other than the following is specified, this command is ignored.

Note：

・It is only +5V that can output VDD from EFP-RC2. If it is used for an MCU with other VDD

voltage, there is a risk of damaging the MCU. Please use after confirming sufficiently.

・Although the current capacity that can be supplied is possible up to 300mA, if the inrush

current of the board is large, an error occurs, and in the worst case the EFP-RC2 itself

・Please describe this command after MCU set command.

will reset. In case this command is used, please do so, taking account of consumption

current of target board.

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Value

Baudrate [bps]

S=4

115200(Default)

S=5

250000

S=6

500000

S=7

1000000

 Baudrate set command ( RL78 / Battery Management IC )

Command to change the communication speed with the target MCU.

Format： S=x：S can also be used in lowercase s.

・x： Valid from 4 to 7.

The communication speed of each setting value is as shown in the table below.

Description example：

S=6 ; Set the communication speed to 500000bps.

S=8 ; An error occurs. ( Designation out of range )

S : An error occurs. ( There is no argument )

Details：

RL78 family communicates at 115,200 bps (default) when accessing data read, verify,

write, etc.

By changing the setting value you can change the communication speed and reduce

processing time.

Corresponding variety：

RL78 family ( This function can not be used with RL78/G10 series ),

Battery Management IC

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Note：

・If the compatibility with the mounted MCU clock oscillator is bad, an error occurs in the

MCU access and a device error occurs. Please change communication speed and use.

・After setting, it operates at the baud rate set until changing the MCU setting (T

command) or turning off the power of the EFP-RC2.

・Please describe this command after MCU set command.

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 Baudrate set command ( RX / SH )

Command to change the communication speed with the target MCU.

Format： N=xxx：N can also be used in lowercase n.

・xxx： Valid from 1 to 256.

Description example：

N=2 ： Set the communication speed to 1Mbps.

N ： An error occurs. ( There is no argument )

Details：

RX family communicates at 9,600 bps (default) when accessing data read, verify, write,

etc.

By changing the setting value you can change the communication speed and reduce

processing time.

For the communication speed of each setting value, refer to Setting value and baudrate

(1) to (3) from the next page.

Corresponding variety：RX family, SH family

Note：

・If the compatibility with the mounted MCU clock oscillator is bad, an error occurs in the

MCU access and a device error occurs. Please change communication speed and use.

・After setting, it operates at the baud rate set until changing the MCU setting (T

command) or turning off the power of the EFP-RC2.

・Please describe this command after MCU set command.

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Value

Baudrate

Value

Baudrate

Value

Baudrate

Value

Baudrate

N=1

2000000

N=29

68965

N=57

35087

N=85

23529

N=2

1000000

N=30

66666

N=58

34482

N=86

23255

N=3

666666

N=31

64516

N=59

33898

N=87

22988

N=4

500000

N=32

62500

N=60

33333

N=88

22727

N=5

400000

N=33

60606

N=61

32786

N=89

22471

N=6

333333

N=34

58823

N=62

32258

N=90

22222

N=7

285714

N=35

57142

N=63

31746

N=91

21978

N=8

250000

N=36

55555

N=64

31250

N=92

21739

N=9

222222

N=37

54054

N=65

30769

N=93

21505

N=10

200000

N=38

52631

N=66

30303

N=94

21276

N=11

181818

N=39

51282

N=67

29850

N=95

21052

N=12

166666

N=40

50000

N=68

29411

N=96

20833

N=13

153846

N=41

48780

N=69

28985

N=97

20618

N=14

142857

N=42

47619

N=70

28571

N=98

20408

N=15

133333

N=43

46511

N=71

28169

N=99

20202

N=16

125000

N=44

45454

N=72

27777

N=100

20000

N=17

117647

N=45

44444

N=73

27397

N=101

19801

N=18

111111

N=46

43478

N=74

27027

N=102

19607

N=19

105263

N=47

42553

N=75

26666

N=103

19417

N=20

100000

N=48

41666

N=76

26315

N=104

19230

N=21

95238

N=49

40816

N=77

25974

N=105

19047

N=22

90909

N=50

40000

N=78

25641

N=106

18867

N=23

86956

N=51

39215

N=79

25316

N=107

18691

N=24

83333

N=52

38461

N=80

25000

N=108

18518

N=25

80000

N=53

37735

N=81

24691

N=109

18348

N=26

76923

N=54

37037

N=82

24390

N=110

18181

N=27

74074

N=55

36363

N=83

24096

N=111

18018

N=28

71428

N=56

35714

N=84

23809

N=112

17857

Setting value and boudrate (1)

Unit［bps］

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Value

Baudrate

Value

Baudrate

Value

Baudrate

Value

Baudrate

N=113

17699

N=141

14184

N=169

11834

N=197

10152

N=114

17543

N=142

14084

N=170

11764

N=198

10101

N=115

17391

N=143

13986

N=171

11695

N=199

10050

N=116

17241

N=144

13888

N=172

11627

N=200

10000

N=117

17094

N=145

13793

N=173

11560

N=201

9950

N=118

16949

N=146

13698

N=174

11494

N=202

9900

N=119

16806

N=147

13605

N=175

11428

N=203

9852

N=120

16666

N=148

13513

N=176

11363

N=204

9803

N=121

16528

N=149

13422

N=177

11299

N=205

9756

N=122

16393

N=150

13333

N=178

11235

N=206

9708

N=123

16260

N=151

13245

N=179

11173

N=207

9661

N=124

16129

N=152

13157

N=180

11111

N=208

9615

N=125

16000

N=153

13071

N=181

11049

N=209

9569

N=126

15873

N=154

12987

N=182

10989

N=210

9523

N=127

15748

N=155

12903

N=183

10928

N=211

9478

N=128

15625

N=156

12820

N=184

10869

N=212

9433

N=129

15503

N=157

12738

N=185

10810

N=213

9389

N=130

15384

N=158

12658

N=186

10752

N=214

9345

N=131

15267

N=159

12578

N=187

10695

N=215

9302

N=132

15151

N=160

12500

N=188

10638

N=216

9259

N=133

15037

N=161

12422

N=189

10582

N=217

9216

N=134

14925

N=162

12345

N=190

10526

N=218

9174

N=135

14814

N=163

12269

N=191

10471

N=219

9132

N=136

14705

N=164

12195

N=192

10416

N=220

9090

N=137

14598

N=165

12121

N=193

10362

N=221

9049

N=138

14492

N=166

12048

N=194

10309

N=222

9009

N=139

14388

N=167

11976

N=195

10256

N=223

8968

N=140

14285

N=168

11904

N=196

10204

N=224

8928

Setting value and boudrate (2)

Unit［bps］

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Value

Baudrate

Value

Baudrate

Value

Baudrate

Value

Baudrate

N=225

8888

N=233

8583

N=241

8298

N=249

8032

N=226

8849

N=234

8547

N=242

8264

N=250

8000

N=227

8810

N=235

8510

N=243

8230

N=251

7968

N=228

8771

N=236

8474

N=244

8196

N=252

7936

N=229

8733

N=237

8438

N=245

8163

N=253

7905

N=230

8695

N=238

8403

N=246

8130

N=254

7874

N=231

8658

N=239

8368

N=247

8097

N=255

7843

N=232

8620

N=240

8333

N=248

8064

N=256

7812

Setting value and boudrate (3)

Unit［bps］

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Value

Baudrate [bps]

S=0

9600

S=1

19200(Default)

S=2

38400

S=3

57600

S=4

115200

S=5

230400

S=6

460800

 Baudrate set command ( R8C )

Command to change the communication speed with the target MCU.

Format： S=x：S can also be used in lowercase s.

・x： Valid from 0 to 6.

The communication speed of each setting value is as shown in the table below.

Description example：

S=3 ; Set the communication speed to 57600bps.

S=7 ; An error occurs. ( Designation out of range )

S : An error occurs. ( There is no argument )

Details：

R8C family communicates at 19,200 bps (default) when accessing data read, verify, write,

etc.

By changing the setting value you can change the communication speed and reduce

processing time.

Corresponding variety：

R8C/14-(1Line), R8C/2x, R8C/3x, R8C/Lx

( This function can not be used with R8C/10-13 group )

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Note：

・If the compatibility with the mounted MCU clock oscillator is bad, an error occurs in the

MCU access and a device error occurs. Please change communication speed and use.

・After setting, it operates at the baud rate set until changing the MCU setting ( T

command ) or turning off the power of the EFP-RC2.

・Please describe this command after MCU set command.

・When you use the maximum high speed of S= 4 or higher, please use what can generate

the most exact possible baud rate for the MCU clock oscillation child carried in the target

board. ( ex. 14.7456MHz )

・MCUs not equipped with high-speed OCO can be set up to S=3. ( Fastest 57600 bps )

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 Mode entry command ( RX / SH )

Command to make each command executable.

Format：Ｍ,[ Main Clock Frequency ],[ Main Clock Multiplication Ratio ],[ Peripheral Clock

Multiplication Ratio ]

; M can also be used in lowercase m.

・Main Clock Frequency：Write the main clock operating frequency in units of 0.01MHz

( Example 12.4MHz : 1240 )

・Main Clock Multiplication Ratio：Fill in the multiplication ratio according to the MCU

specification

・Peripheral Clock Multiplication Ratio：Fill in the multiplication ratio according to the MCU

specification

Description example：

Ｍ,８００,８,４；Frequency = 8MHz, Main Clock Multiplication Ratio = 8, Peripheral Clock

Multiplication Ratio = 4

Details：

In order to execute each command in the RX family and SH family, it is necessary to first

execute the mode entry command.

Please describe this command after Baudrate setting command.

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 ID collation command ( RX / SH )

Release ID code protect function.

Format： i,[ Number of executions ],[ ID code ], [ ID code format ]

；i can also be used in uppercase I.

・Number of executions： 0 = 1 time, 1 = 3 times

・ID code：16 byte ID code

・ID code format：0 = ASCII code input, 1 = HEX code input

Description example：

i,0,ESUISEIPROTECTID,0 ; Input by ASCII codes

i,0,450102030405060708090a0b0c0d0e0f,1 ; Input by HEX codes

Details：

Enables access to the MCU by canceling the ID code protection function before each

command is executed.

Please describe this command after Mode entry command.

Note：

・The number of bytes transmitted is fixed at 16 bytes.

・In case of SH family, please fill in the unnecessary part on the upper side of the ID code

with FF.

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 ID collation command ( R8C / M16C / 720 / 4500 / 740 )

Release ID code protect function. ( Flash ROM only )

Format： i,[ ID area first address ],[ ID code ],[ ID code format ]

；i can be either uppercase or lowercase letters.

・ID code format：0 = ASCII code input, 1 = HEX code input

Description example：

i,FFFDF,SUISEIS,0 ; Input by ASCII codes

i,FFFDF,01020304050607,1 ; Input by HEX codes

Details：

Enables access to the MCU by canceling the ID code protection function before each

command is executed.

Corresponding variety：

Use this command only for products that support ID code protection.

Note：

・The MCU's corresponding ID area start address has a default value exists by MCU. An

error will occur if written incorrectly.

・If ID code protection cancellation fails on MCU with ID written, all commands will not be

accepted. Please turn off MCU power once.

Reference：

After ID verification is successfully completed, the following ID verification commands will

be ignored until the power to the target board (MCU) is turned off. Even if ID verification is

conducted with wrong codes, an error does not happen.

This command is ignored in case of an erased MCU (not protected). If rewriting is

frequently performed on an MCU equipped with an ID code protect function, we

recommend that you insert this command line before executing each command.

The HEX/MOT files that are created without having to worry about an ID, IDs of all zeros

are normally set.

( For details, please check each MCU's program , user manual etc. )

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Forced erase function

For an MCU with a forced erase function, it is possible to erase the entire area by

writing "ALeRASE" ( ASCII code input ) as ID code.

For details of the forced erase function, refer to the hardware manual of each

MCU.

Description example： i,FFDF,ALeRASE,0 ; ASCII code input

Note： If program and verify are executed with the same script using "ALeRASE", the

program data will be erased before the verify check.

When "ALeRASE" is used, it is recommended to execute only the ID collation

command.

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EFP-RC2 Instruction Manual 4th Edition

 Signature command ( RL78 / Battery Management IC )

Command to check the type name of the target MCU.

Format： G,[ MCU type name ( up to 10 characters )] ; G can also be used in lowercase g.

Description example:

G,R5F100LE ; Confirm the MCU type name is R5F100LExxx.

G,R5F ; Confirm the MCU type name is R5Fxxxxxxxx.

Details

Confirm that the target MCU type name matches the parameter content.

Parameters can be set from 1 to 10 characters, only set characters are checked.

Corresponding variety：

RL78 family ( This function can not be used with RL78/G10 series ),

Battery Management IC

Example of use：

Since an error occurs when the parameters do not match, erroneous writing to a different

series MCU can be prevented.

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 Erase command ( RL78 / Battery Management IC )

Erase the MCU built-in flash ROM.

Format： e,[ erase block start address ],[ lockbit format ] ; case of block erase

e,,[ lockbit format ] ; case of all erase

; e can be either uppercase or lowercase letters

・lockbit format： 0：valid , 1：invalid

・erase block start address：Start address of block to erase

Description example：

e,00000000,1 ; case of block erase

E,,1 ; case of all erase ( not describing the block start address )

Details：

It is possible not to erase the locked block by enabling the lock bit format.

When lock bit format is invalidated, all blocks are erased regardless of lock / unlock status.

Corresponding variety：

RL78 family ( This function can not be used with RL78/G10 series ),

Battery Management IC

Note：

・If you all erase with the battery management IC, erase all other than erase prohibited area.

If erase prohibited area is specified by block erase, an error will occur.

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 Erase command ( RX / SH )

Erase the MCU built-in flash ROM.

Format： e,[block end address ],[ lockbit format ] ; case of block erase

e,,[ lockbit format ] ; case of all erase

; e can be either uppercase or lowercase letters

・lockbit format ： 0：valid , 1：invalid

・block end address ： End address of block to be erased

Description example：

e,ffffffff,1 ; case of block erase

E,,1 ; case of all erase ( not describing the block end address )

Details：

It is possible not to erase the locked block by enabling the lock bit format.

When lock bit format is invalidated, all blocks are erased regardless of lock / unlock status.

The user boot area is not erased with all erase.

Corresponding variety：RX family , SH family

Note：

・To erase the user boot area, execute the block erase command.

Write end block address as FF7FFFFF. ( Common to both RX and SH )

・For the SH family, it is always erasable regardless of whether the lock bit format is valid or

invalid.

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 Erase command ( R8C / M16C )

Erase the MCU built-in flash ROM.

Format： e,[ block end WORD address ],[ lockbit format ] ; case of block erase

e,,[ lockbit format ] ; case of all erase

; e can be either uppercase or lowercase letters

・lockbit format： 0：valid , 1：invalid

・block end WORD address ： Even value of end address of block to erase

Description example：

e,fffe,1 ; case of block erase

E,,1 ; case of all erase ( not describing the block end address )

Details：

It is possible not to erase the locked block by enabling the lock bit format.

When lock bit format is invalidated, all blocks are erased regardless of lock / unlock status.

Corresponding variety：R8C family , M16C family

Note：

・Please note that some MCUs ( such as M16C / 62P ) of the M16C have blocks that can

not be erased with the all erase command.

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M38000 special notation of NOR type MCU ( MCU type = 7 )

Please write a comma after this command only for this model and specify the start

address of the on-chip ROM in your MCU as an argument. If this is not mentioned,

a command error occurs.

Description example： e,1000 ; Set the ROM start address to 1000H

Note：

An error occurs if an address not supported by the MCU is described in the start

address.

 Erase command ( 720 / 4500 / 740 )

Erase the MCU built-in flash ROM.

Format： e,[ block end WORD address ],[ lockbit format ] ; case of block erase

e,,[ lockbit format ] ; case of all erase

; e can be either uppercase or lowercase letters

・lockbit format： 0：valid , 1：invalid

・block end WORD address ： Even value of end address of block to erase

Description example：

e,fffe,1 ; case of block erase

E,,1 ; case of all erase ( not describing the block end address )

Details：

It is possible not to erase the locked block by enabling the lock bit format.

When lock bit format is invalidated, all blocks are erased regardless of lock / unlock status.

Corresponding variety：720 / 4500 series and 740 family ROM built-in MCU

Note：

・QzROM can not be erased.

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EFP-RC2 Instruction Manual 4th Edition

 Blank check command ( RL78/RX/R8C/M16C/Battery Management IC )

Confirm that the MCU built-in flash ROM is erased.

Format： b,[ start address ],[ end address ]

; b can be either uppercase or lowercase letters

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

Description example： b,C0000,FFFFF

Details：

Confirm that the data from the start address to the end address of the MCU built-in Flash

ROM is erased.

Corresponding variety：

RL78 family , RX family , R8C family , M16C family , Battery Management IC

Note：

・If address other than MCU compatible address is described in start address or end

address, an error occurs.

・In case of MCU of page writing, an error occurs unless you specify start address to end

address in 1 page unit (256 byte).

・It can not be used in the data flash area of the RX family.

・If the address of the write / erase prohibited area is specified for both the start address

and the end address in the battery management IC, an error will occur.

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 Blank check command ( SH )

Confirm that the MCU built-in flash ROM is erased.

Format： b,[ area type ],[ start address ],[ end address ]

; b can be either uppercase or lowercase letters

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

・area type： 1 = User area , 3 = User boot area

Description example： b,1,00000000,0013FFFF ；Blank check user area

Details：

Confirm that the data from the start address to the end address of the MCU built-in Flash

ROM is erased.

Corresponding variety：SH family

Note：

・If address other than MCU compatible address is described in start address or end

address, an error occurs.

・It can not be used in the data flash area of the RX family.

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 Blank check command ( 720 / 4500 / 740 )

Confirm that the MCU built-in ROM is erased.

Format： b, [ start address ],[ end address ]

; b can be either uppercase or lowercase letters

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

Description example： b,4000,FFFF

Details：

Confirm that the data from the start address to the end address of the MCU built-in ROM

is erased.

Corresponding variety：

720 / 4500 series , 740 family ( QzROM 4Byte/8Byte write excluded )

Note：

・If address other than MCU compatible address is described in start address or end

address, an error occurs.

・In case of MCU of page writing, an error occurs unless you specify start address to end

address in 1 page unit (256 byte).

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Special notation at the time of the QzROM 4Byte/8Byte setting

This MCU setting uses a special writing and reading method for processing at high

speed.

Format： b,[ blank data Hxw file ],[ start address ],[ end address ]

・blank data Hxw file

For 4Byte blank data：QzBlank_4Byte.HXW For 8Byte blank data：QzBlank_8Byte.HXW

Blank data Hxw file is stored in "\ Software \ 8bit QzROM Blank Data" folder of

Product CD Data.

Please download it in the same folder as the execution script file of EFP-RC2

when using it.

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EFP-RC2 Instruction Manual 4th Edition

 All block blank check command ( RX / SH )

Confirm that the data of all blocks of MCU built-in ROM are erased.

Format： b,[ area type ] ; b can be either uppercase or lowercase letters

・area type： 1 = User area , 2 = Data area , 3 = User boot area

Description example： b,1 ：All block blank check of user area

Details：

Confirm that data of all blocks are erased in each area of the MCU built-in ROM.

The erase confirmation is executed by the boot program, so it can be checked faster than

usual blank command.

Corresponding variety：RX family , SH family

Note：

・An error occurs when setting the MCU type incorrectly.

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 All block blank check command ( R8C )

Confirm that the data of all blocks of MCU built-in ROM are erased.

Format： b ; b can be either uppercase or lowercase letters

Description example： b

Details：

Confirm that data of all blocks are erased in each area of the MCU built-in ROM.

The erase confirmation is executed by the boot program, so it can be checked faster than

usual blank command.

Corresponding variety：

R8C/3x, Lx series ( choose MCU Type T=31, T=32 or T=36 )

Note：

・An error occurs when setting the MCU type incorrectly.

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 High-speed blank command ( R8C / M16C )

Confirm with high speed that the MCU built-in ROM is erased.

Format： b,[ start address ],[ end address ],1

; b can be either uppercase or lowercase letters

Description example： b,C0000,FFFFF,1

Details：

Confirm that the data from the start address to the end address of the MCU built-in ROM

is erased.

The erase confirmation is executed by the boot program, so it can be checked faster than

usual blank command.

Corresponding variety：

M16C/63-65 ( MCU Type choose T=02 )

R8C/3x,Lx series ( MCU Type is T=31 or to choose T=32 )

R8C/2x series ( MCU Type is T=33 or to choose T=34 )

Note：

・If address other than MCU compatible address is described in start address or end

address, an error occurs.

・In case of MCU of page writing, an error occurs unless you specify start address to end

address in 1 page unit (256 byte).

・An error occurs when setting the MCU type incorrectly.

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 Program command ( Other than SH )

( RL78 / RX / R8C / M16C / 720 / 4500 /740 / Battery Management IC )

Program the contents of the Hxw file to the MCU built-in ROM

Format： p,[ Hxw file name ],[ start address ],[ end address ], [ lockbit format ]

; p can be either uppercase or lowercase letters

・Hxw file name： Hxw file name downloaded to the CF card of EFP-RC2

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

・lockbit format： 0：valid , 1：invalid

Description example：

p, SAMPLE.Hxw,C0000,FFFFF,0 ; Lockbit valid

P, SAMPLE.Hxw,C0000,FFFFF,1 ; Lockbit invalid

Details：

Writes Hxw data from the start address to the end address in the MCU internal ROM.

Even if it is a locked area, if the data in that area has been erased, it is possible to set the

lock bit invalid and write it.

If locked area is set to lock bit enabled and written, an error occurs.

Even if it is not locked, writing to an unerased page results in an error. ( RL78 / G10 does

not apply because it automatically executes erase before programming. )

Corresponding variety：

RL78 family , RX family , R8C family , M16C family , 720 / 4500 series , 740 family , Battery

Management IC

Note：

・If an address other than the address range of the Hxw file is described in the start / end

address, an error will occur.

・In case of MCU of page writing, an error occurs unless you specify start address to end

address in 1 page unit (256 byte).

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・If the end address of the MOT file is not xxxxxxFFh, when converting from MOT to Hxw

with RC-Downloader, set the Setting type to Manual in the Hxw data domain setting item,

set the start address to xxxxxx00h and end address to xxxxxxFFh , please convert it. At

this time, 0xFF data is embedded in the unused area of the conversion source MOT file.

・Writing is not executed for the program / erase prohibited area of the battery

management IC.

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 Program command ( SH )

Program the contents of the Hxw file to the MCU built-in ROM

Format： p, [ Hxw file name ],[ area type ],[ start address ],[ end address ], [ lockbit format ]

; p can be either uppercase or lowercase letters

・Hxw file name： Hxw file name downloaded to the CF card of EFP-RC2

・area type： 1 = User area , 2 = Data area , 3 = User boot area

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

・lockbit format： 0：valid , 1：invalid

Description example：

p, SAMPLE.Hxw,1,00000000,0013FFFF,1 ：User area , Lockbit invalid

Details：

Writes Hxw data from the start address to the end address in the MCU internal ROM.

Even if it is a locked area, if the data in that area has been erased, it is possible to set the

lock bit invalid and write it.

Even if it is not locked, writing to an unerased page results in an error.

Corresponding variety：SH family

Note：

・If an address other than the address range of the Hxw file is described in the start / end

address, an error will occur.

・In case of MCU of page writing, an error occurs unless you specify start address to end

address in 1 page unit (256 byte).

・If the end address of the MOT file is not xxxxxxFFh, when converting from MOT to Hxw

with RC-Downloader, set the Setting type to Manual in the Hxw data domain setting item,

set the start address to xxxxxx00h and end address to xxxxxxFFh , please convert it. At

this time, 0xFF data is embedded in the unused area of the conversion source MOT file.

・In the SH family, it is always possible to write, regardless of whether the lock bit is locked

or unlocked.

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 Verify command ( Other than SH )

( RL78 / RX / R8C / M16C / 720 / 4500 /740 / Battery Management IC )

Collate contents of Hxw file with MCU built-in ROM

Format： v,[ Hxw file name ],[ start address ],[ end address ]

; v can be either uppercase or lowercase letters

・Hxw file name： Hxw file name downloaded to the CF card of EFP-RC2

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

Description example： v,SAMPLE.Hxw,C0000,FFFFF

Details：

Collate the data from the start address to the end address with MCU built-in ROM and the

data of the Hxw file.

Corresponding variety：

RL78 family ( This function can not be used with RL78/G10 series ) , RX family , R8C

family , M16C family , 720 / 4500 series , 740 family , Battery Management IC

Note：

・If an address other than the address range of the Hxw file is described in the start / end

address, an error will occur.

・In case of MCU of page writing, an error occurs unless you specify start address to end

address in 1 page unit (256 byte).

・It can not be used in the data flash area of the RX family.

・Verify check is not executed for the program / erase prohibited area of the battery

management IC.

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 Verify command ( SH )

Collate contents of Hxw file with MCU built-in ROM

Format： v, [ Hxw file name ],[ area type ],[ start address ],[ end address ]

; v can be either uppercase or lowercase letters

・Hxw file name： Hxw file name downloaded to the CF card of EFP-RC2

・area type： 1 = User area , 3 = User boot area

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

Description example：

v,SAMPLE.Hxw,1,00000000,0013FFFF ；Verify check of user area

Details：

Collate the data from the start address to the end address with MCU built-in ROM and the

data of the Hxw file.

Corresponding variety：SH family

Note：

・If an address other than the address range of the Hxw file is described in the start / end

address, an error will occur.

・It can not be used in the data flash area.

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 High-speed verify command ( M16C )

Collate the check sum of the Hxw file and MCU built-in ROM data

Format： v,[ Hxw file name ],[ start address ],[ end address ],[ CRC sum value .]

; v can be either uppercase or lowercase letters

Description example： v,SAMPLE.Hxw,C0000,FFFFF,1234

Details：

Collate the CRC sum value from the start address to the end address with MCU built-in

ROM and the CRC sum value of the Hxw file.

Collation of CRC sum value is executed by MCU boot program, so it can be collated faster

than normal verify command.

Corresponding variety：

M16C/63 - 65 , M16C/30P (choose MCU Type T=02)

M32C/87 , R32C/111 - 118 (choose MCU Type T=03)

Note：

・If an address other than the address range of the Hxw file is described in the start / end

address, an error will occur.

・In case of MCU of page writing, an error occurs unless you specify start address to end

address in 1 page unit (256 byte).

・An error occurs when setting the MCU type incorrectly.

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 Read command ( RX / R8C / M16C )

The data of the MCU built-in ROM is read into EFP-RC2.

Format： r,[ Hxw file name ],[ start address ],[ end address ]

; r can be either uppercase or lowercase letters

・Hxw file name： Hxw file name to be read to EFP-RC2

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

Description example： r, Read.Hxw,FFFFF000,FFFFFFFF

Details：

The data from the start address to the end address of the MCU built-in ROM is read.

Corresponding variety：RX family , R8C family , M16C family

Note：

・If address other than MCU compatible address is described in start address or end

address, an error occurs.

・If you write anything other than Hxw in the file extension it will result in an error.

・In the RX family, it is not possible to read the data flash area.

Reference

・You can upload the data you have read and save it on your computer.

・Using the created Hxw file, you can write to other MCUs. Especially the Hxw file created

by reading the entire area of the MCU is not different from the data of the original MCU.

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 Read command ( SH )

The data of the MCU built-in ROM is read into EFP-RC2.

Format：r,[ Hxw file name ],[ area type ],[ start address ],[ end address ]

; r can be either uppercase or lowercase letters

・Hxw file name： Hxw file name to be read to EFP-RC2

・area type： 1 = User area , 3 = User boot area

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

Description example： r, Read.Hxw,1,00000000,0013FFFF

Details：

The data from the start address to the end address of the MCU built-in ROM is read.

Corresponding variety：SH family

Note：

・If address other than MCU compatible address is described in start address or end

address, an error occurs.

・If you write anything other than Hxw in the file extension it will result in an error.

・In the SH family, it is not possible to read the data flash area.

Reference

・You can upload the data you have read and save it on your computer.

・Using the created Hxw file, you can write to other MCUs. Especially the Hxw file created

by reading the entire area of the MCU is not different from the data of the original MCU.

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 Read command ( 720 / 4500 / 740 )

The data of the MCU built-in ROM is read into EFP-RC2.

Format： r,[ Hxw file name ],[ start address ],[ end address ]

; r can be either uppercase or lowercase letters

・Hxw file name： Hxw file name to be read to EFP-RC2

・start address ： Start address of area to be executed

・end address ： End address of area to be executed

Description example： r, Read.Hxw,4000,FFFF

Details：

The data from the start address to the end address of the MCU built-in ROM is read.

Corresponding variety：

720/4500 series , 740 family ( QzROM 4 Byte / 8 Byte write excluded )

Note：

・If address other than MCU compatible address is described in start address or end

address, an error occurs.

・If you write anything other than Hxw in the file extension it will result in an error.

・It can not be read in QzROM 4 Byte / 8 Byte write mode.

Reference

・You can upload the data you have read and save it on your computer.

・Using the created Hxw file, you can write to other MCUs. Especially the Hxw file created

by reading the entire area of the MCU is not different from the data of the original MCU.

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Protect

content

Rewrite of Boot

cluster 0 prohibit

Block erase

prohibit

Write prohibit

0 × ×

× 1 ○

2 × ○

× 3 ○

○

× 4 ×

○

5 ○ ×

○ 6 ×

○

○ 7 ○

○

 Security setting command ( RL78 / Battery Management IC )

Command to set the security of the target MCU.

Format：

L,[ Boot block number ],[ FSW start block ],[ FSW end block ], [ Protect content ]

; L can be either uppercase or lowercase letters

Description example：

L, 3,0,0,4 ; Write disable is set. ( Boot block number is fixed to 3 )

Details：

Disable write to the target MCU, prohibit block erase, prohibit rewriting of boot cluster 0,

and set the flash shield window ( FSW ).

Details of protect contents are as shown in the table below.

※ ○：Enable , ×：Disable

Corresponding variety：

RL78 family ( This function can not be used with RL78/G10 series ),

Battery Management IC

Note：

・It can not be invalidated after setting block erase prohibition and boot cluster 0 rewrite

prohibition. After that, you can not perform block erase on the MCU, erase and write to

the boot cluster 0.

We recommend that you execute it with PBT dedicated to security setting alone after

checking target board operation.

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Security verification function

By adding ", v" to the end of the security setting command, it is possible to check

the state of security set in the target MCU.

Format： L, [ Boot block number ],[ FSW start block ],[ FSW end block ], [ Protect content ] ,V

Description example： L, 3,0,0,2,V ; Make sure erase prohibition is set.

Details：

Compare the parameters described in the command with the security status set

in the target MCU.

Note：

If the boot block number, FSW start block, FSW end block, and protect contents

do not all match, an error will occur.

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EFP-RC2 Instruction Manual 4th Edition

 Security release command ( RL78 )

Command to initialize the security set in the target MCU.

Format： D ; D can be either uppercase or lowercase letters

Description example：

D ; Initialize set write inhibit and FSW.

D=0 ; An error occurs. ( Arguments can not be used )

Details：

When the security release command is executed, the set write inhibit and flash shield

window (FSW) are initialized.

It is not possible to cancel about boot cluster 0 rewrite prohibition and erase prohibition.

Corresponding variety：

RL78 family ( This function can not be used with RL78/G10 series ),

Note：

・After executing the security setting command in the battery management IC, the security

release command can not be used.

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 Checksum command ( RL78 / Battery Management IC )

Command to confirm the checksum value of the data in the MCU built-in ROM.

Format： H,[ start address ],[ end address ],[ checksum value ]

; H can be either uppercase or lowercase letters

Description example：

H,00000,0FFFF,0000

Details：

Confirm that the checksum value of the data of the MCU built-in ROM matches the set

checksum value.

Corresponding variety：

RL78 family , Battery Management IC

Note：

・Please set the start address and end address so that the address range is 256 bytes.

・The checksum value is the value obtained by subtracting from the start address to the

end address in 1 byte units.

・For the battery management IC, calculate the checksum value except the write / erase

prohibited area.

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 Checksum command ( RX / SH )

Command to confirm the checksum value of the data in the MCU built-in ROM.

Format： H,[ area type ],[ ROM size ],[ checksum value ]

; H can be either uppercase or lowercase letters

・area type： 1 = User area , 2 = Data area , 3 = User boot area

・ROM size： Described in KB units ( 64KB ⇒ 64 , 2MB ⇒ 2048 )

・checksum value： 4 Byte ( longword data added by byte unit )

Description example：

H,1,256,1D4B59E6

Details：

Confirm that the checksum value of the data of the MCU built-in ROM matches the set

checksum value.

Corresponding variety：

RX family , SH family

Note：

・The checksum value is longword data obtained by byte-adding all data in the ROM area.

The calculated size of SUM is as follows, and if it does not satisfy the following size in

each area, SUM is calculated with the closest size over the mounting size.

Missing areas are calculated as FF.

◎ Data area , User boot area : 8kByte × 2ｎ ( n = 0 , 1 , 2・・・)

◎ User area : 64kByte × ２ｎ ( n = 0 , 1 , 2・・・)

・If there is an unwritten area in the data area, the data becomes undefined.

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 Lockbit set command ( RX )

A lock bit can be set for each block of the MCU built-in ROM to prevent erroneous erase,

write mistake, etc.

Format： k,[ Lock block end address ]

; k can be either uppercase or lowercase letters

・Lock block end address ： End address of area to be executed

Description example：

k, FFFFFFFF ; When the end address is FFFFFFFF

Details：

The lock bit is locked for each block specified by the lock block end address.

Corresponding variety：RX family

Note：

・To cancel locking, it is necessary to erase with lock bit invalid.

・In the RX family, the lock bit protect function exists only in the user area.

・If the corresponding block end address of the MCU is written incorrectly, an error will

occur.

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 Lockbit set command ( SH )

A lock bit can be set for each block of the MCU built-in ROM to prevent erroneous erase,

write mistake, etc.

Format：k,[ area type ],[ Lock block end address ]

; k can be either uppercase or lowercase letters

・area type： 1 = User area

・Lock block end address ： End address of area to be executed

Description example：

k,1,0013FFFFF ; User area , When the end address is 0013FFFF

Details：

The lock bit is locked for each block specified by the lock block end address.

Corresponding variety：SH family

Note：

・To cancel locking, it is necessary to erase with lock bit invalid.

・In the SH family, the lock bit protect function exists only in the user area.

・If the corresponding block end address of the MCU is written incorrectly, an error will

occur.

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 Lockbit set command ( M16C )

A lock bit can be set for each block of the MCU built-in ROM to prevent erroneous erase,

write mistake, etc.

Format： k,[ Lock block end address ]

; k can be either uppercase or lowercase letters

・Lock block end address ： Last even value of end address of area to be executed

Description example：

k, CFFFE ; When the end address is CFFFF

Details：

Please specify the last even value of the end address of the locked block as an argument.

Corresponding variety：M16C family

Note：

・If the corresponding block end address of the MCU is written incorrectly, an error will

occur.

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4Bit MCU

720 QzROM、4500 QzROM

8Bit MCU

7544 QzROM、7545 QzROM、7546 QzROM、7547-9 QzROM、

385x QzROM、38238-A QzROM、38Dx Qz 8Byte

 Read-protect command ( 720 / 4500 / 740 )

Command to protect the target MCU and prohibit access to the MCU.

Format：Y ; Y can be either uppercase or lowercase letters

Description example：

Y ; Protect MCU

Y=0 ; An error occurs ( arguments can not be used )

Details：

Protect the target MCU and prohibit access such as data read, verify and write afterwards.

Corresponding variety：

Note：

・Execution of this command makes it impossible to access data such as data read, verify

and write to the MCU afterwards.

We recommend that you run it on a single protect-only PBT after checking the operation

of the target board.

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EFP-RC2 Instruction Manual 4th Edition

 Wait command ( common to all )

Command to pause script. ( While the script is stopped, MCU reset is released. )

Format：W=xx ; W can be either uppercase or lowercase letters

・xx： Specify the number of seconds to pause (Valid from 0 to 99, 0 waits for key input )

Description example：

W=7 ; Stop script execution for 7 seconds.

w=0 ; Stop script execution until key input is made.

Details：

Wait command can stop the script operation for 1 to 99 seconds or until there is a key

input.

While stopping, resetting the target MCU is released, so it is possible to operate the MCU

with the writing cable connected.

While waiting for key input, a warning sound (beeping) is generated once every 5 minutes.

If any key is pressed in the key input waiting state and released, the command after the

wait command can be continued. This command can be used many times in one PBT file.

Example of use：

It is possible to perform operation check by operating simple debugging and demonstration

software without disconnecting cables, such as protect write after checking operation

with protectable MCU.

A reference example of the PBT file using the wait command is shown on the next page.

Note：

・The writer normally terminates without releasing the reset of the target MCU for safety

after writing is completed. To check the operation, disconnect the power supply, remove

the connection cable for writing, and then turn on the power again to the target board to

check. If resetting is canceled after writing, MCU operation may be affected by the circuit

to which the writing cable is connected.

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Contents of PBT file

Operating condition

t=1 i,ffffdf,,1 e,,1 b,fc0000,ffffff p,test.hxw,fc0000,ffffff,1 v,test.hxw,fc0000,ffffff w=0 i,ffffdf,,1 e,,1 b,fc0000,ffffff p,shukka.hxw,fc0000,ffffff,1 v,shukka.hxw,fc0000,ffffff w=5

Target MCU setting ( M16C/62, 80 Group ) ID setting Erase target MCU data Blank check Writing adjustment program Verify check Adjustment of the target board etc. until key input ID setting Erase target MCU data Blank check Writing shipping program Verify check Confirm target board operation for 5 seconds end

Contents of PBT file

Operating condition

t=1 i,ffffdf,,1 e,,1 p,demo1.hxw,fc0000,ffffff,1 w=60 i,ffffdf,,1 e,,1 p,demo2.hxw,fc0000,ffffff,1 w=60

Target MCU setting ( M16C/62, 80 Group ) ID setting Erase target MCU data Writing demonstration program 1 Run Demonstration program 1 for 1 minute ID setting Erase target MCU data Writing demonstration program 2 Run Demonstration program 2 for 1 minute end

・As this command may cause safety problems depending on the circuit configuration of

the target circuit board, please fully consider this point and use it at your own risk.

We can not take responsibility even if any damage caused by use occurs. Also, it does not

guarantee MCU operation at reset release.

・If you are using SECURITY LEVEL 2, please note that even if you press the B key while

waiting for a key input, the script will not be canceled.

Usage example of wait command：

A reference example of PBT file using wait command is shown below.

Reference example for shipment inspection

Reference example for demonstration

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Script contents

Command description

t=37

s=6

e,,1

b,00000,0ffff

p,data.hxw,00000,0ffff,1

v,data.hxw,00000,0ffff

L,3,0,0,4

L,3,0,0,4,V

Set MCU type

Communication baud rate setting (500 kbps).

When this setting is not done, it is set to

115200 bps.

Erase all areas (lockbit invalid)

Blank check

Writing the program (lockbit invalid)

Verify check

Write-protected setting with security setting

command

Confirm security contents with security verify

command.

An error occurs if it does not match the

contents of the security setting command.

4. Sample script

Here is a reference example of a script file (extension .pbt) necessary for writing in

EFP-RC2.

For details of each command, please see "3. Command Description".

● In case of RL78 / G13 (R5F100LE)

After setting the communication baud rate, when erase, blank, program, verify, and setting

security for all areas, the script is as follows.

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Script contents

Command description

t=38

s=3

M,3200,1,1

i,0,450102030405060708090A0B0C0D0E0F,1

e,,1

e,FF7FFFFF,1

b,FFF80000,FFFFFFFF

b,FF7FC000,FF7FFFFF

b,2

p,User_Program.hxw,FFF80000,FFFFFFFF,1

p,Data_Program.hxw,00100000,00101FFF,1

p,Boot_Program.hxw,FF7FC000,FF7FFFFF,1

v,User_Program.hxw,FFF80000,FFFFFFFF

v,Boot_Program.hxw,FF7FC000,FF7FFFFF

H,2,8,000FED0B

Set MCU type

38 : Select RX ( little endian )

Communication baud rate setting

(500 kbps).

Mode entry command

ID collation

Erase user area all

Block erase (User boot area)

Blank check

Blank check of data area is valid

for all area blank check command

only

Program to user area

Program to data area

Program to user boot area

Verify the user area

Verify the user boot area

Since the verify check is not

possible for the data area, confirm

with the checksum.

● In case of RX210 (R5F52108)

After setting the communication baud rate, when erase, blank, program, and verify for all

areas, the script is as follows.

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Script contents

Command description

t=40

s=3

M,1600,6,2

i,0,FFFFFFFFFFFFFFFF0001020304050607,1

e,,1

e,FF7FFFFF,1

b,1,00000000,0013FFFF

b,2

b,3,00000000,00007FFF

p,User_Program.hxw,1,00000000,0013FFFF,1

p,Data_Program.hxw,2,80100000,80107FFF,1

p,Boot_Program.hxw,3,00000000,00007FFF,1

v,User_Program.hxw,1,00000000,0013FFFF

v,Boot_Program.hxw,3,00000000,00007FFF

H,2,32,003FD1E3

Set MCU type , 40 : Select SH

Communication baud rate setting

(500 kbps).

Mode entry command

ID collation

The ID code is fixed at 16 bytes.

When the ID code is less than 16

bytes, the upper side is FF.

Erase user area all

Block erase (User boot area)

Blank check ( User area )

Blank check ( Data area )

Blank check ( User boot area )

Program to user area

Program to data area

Program to user boot area

Verify the user area

Verify the user boot area

Since the verify check is not

possible for the data area, confirm

with the checksum.

● In case of SH7250 (R5F72531)

After setting the communication baud rate, when erase, blank, program, and verify for all

areas, the script is as follows.

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Script contents

Command description

t=34

s=3

i,ffdf,SUISEIS,0

e,,0

b,4000,13fff

p,data.hxw,4000,13fff,0

v,data.hxw,4000,13fff

Set MCU type

Communication baud rate setting (57600 bps).

When this setting is not done, it is set to

19200 bps.

Cancel ID protect

Erase all areas (lockbit valid)

Blank check

Writing the program (lockbit valid)

Verify check

● In case of R8C/Tiny (R5F212B)

After setting the communication baud rate, when erase, blank, program, and verify for all

areas, the script is as follows.

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Script contents

Command description

t=02

i,fffdf,SUISEIS,0

e,,1

b,c0000,fffff

p,data.hxw,c0000,fffff,1

v,data.hxw,c0000,fffff

r,read_data.hxw,c0000,fffff

k,cffff

k,dffff

k,effff

k,f7fff

k,f9fff

k,fbfff

k,fdfff

k,fefff

k,fffff

Set MCU type

Cancel ID protect

( Example of protect code : "SUISEIS" )

Erase all areas (lockbit invalid)

Blank check

Writing the program (lockbit invalid)

Verify check

Read written data

Enable the lock bit of each block.

● In case of M16C/62P (M30624FGP)

When erase, blank, program, verify, read, and lock bit setting are performed for all areas,

the script is as follows.

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Display

Link destination

Remarks

1:FILES

CF ROOT

Used for file operation.

(uppermost route of CF card)

2:PROGRAM

DOWNLOAD

Folder for writing

3:MCU SET

MCU_TYPE

Folder for writing

4:USER

USER

Subfolder for writing

5:FIRM UPDATE

FIRMWARE

Save firmware version update data

English display

Japanese display

1:FILES

1:ﾌｧｲﾙｿｳｻ

2:PROGRAM

2:ﾌﾟﾛｸﾞﾗﾑ

3:MCU SET

3:MCU ｾｯﾃｲ

4:USER

4:ﾕｰｻﾞｰ

5:FIRM UPDATE

5:ﾌｧｰﾑｱｯﾌﾟﾃﾞｲﾄ

5. Function explanation

5.1 Menu explanation

At the time of EFP-RC2 start, the upper two rows of the following five items are displayed

on the LCD, and the display items can be switched with ↑ key and ↓ key. Move the cursor

to each item and press the → key to move to the respective link destination.

For the directory structure of the CF card, refer to "7.2 Directory structure" (P.134).

Table 5.1 Display menu screen ( default )

* Since the data downloaded to the FIRMWARE folder is protected, it can not be deleted on

this machine.

 Switch display language of menu

You can switch between English display and Japanese display alternately by holding down

↑ key and pressing A, B and S key at the same time on the menu screen.

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MENU02← [READ]

WHICH FILE TO READ?

MENU02← [READ]

A=CANSEL S=READ

Alternate display

 Change menu name

It is possible to change the display name of the menu item.

< Operation procedure >

Step1 Press the B key while holding down ↑ key on the menu screen to switch to menu

file selection mode.

Step2 Select MENU 02 to 99 with ↑and ↓ key and press S key to set as specified file

and return to menu screen. Since MENU 01 saves the initial state, it can not be

edited.

Step3 Pressing the B key while pressing the ↑ key again displays [MEMORY FILE

CREATED] and returns to the menu screen.

Step4 When you press the B key while holding the ↑ key again, the ← mark is

displayed on the right side of the menu file.

When MENU 02 is selected, it is displayed as follows.

Step5 Pressing the ← key in the above state shifts to the menu name edit mode.

→ and ← key use to select the character you want to change and use ↑ and ↓

key to change the character.

Alphabetic letters are A key and it is possible to convert case.

Place the cursor on the rightmost blank and press the ↑ or ↓ key to add letters.

Pressing the A key erases the last letter.

Step6 When you press the S key, it decides name change and moves on to editing the

next item. Pressing the B key cancels the editing and moves to the next item.

When all the items are changed, the edit mode is exited and the change contents

are displayed on the menu screen.

Note：

・You can not edit the item number of the menu name and ": (colon)".

・The number of characters that can be used for the menu name is 1 to 18 characters.

・When replacing the CF card, the setting of the menu file returns to the initial state (MENU

01). Please set the menu file again.

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Menu item

Link destination

Modifiable

1:FILES

CF ROOT

Can not change

2:PROGRAM

DOWNLOAD

Changeable

3:MCU SET

MCU_TYPE

Changeable

4:USER

USER

Changeable

5:FIRM UPDATE

FIRMWARE

Can not change

2:PROGRAM

LINK THIS MENU?

2:PROGRAM

U/D=SEL B=NO S=YES

Alternate display

 Change link destination

It is possible to freely change the folder to open directly from the menu.

The only changeable menu is the link destination of items 2 to 4.

To change the link destination, it is necessary to set it to a menu file other than MENU01 in

advance.

Table 5.2 Changeable link destination

< Operation procedure >

Step1 Open the menu item "1: FILES", move the cursor to the desired folder displayed

within "<" and ">", press the ↑ key while holding down the B key to switch to the

link destination change mode To do.

Step2 As [LINK TO MENU?] Is displayed, press the S key to specify the selected folder

as the link destination. To cancel, press the B key.

Step3 The menu items linked to the upper line of the LCD are displayed as shown

below.

Step4 Select the menu item to link with ↑ or ↓ key, and press the S key to change the

link destination. To cancel, press the B key.

Note：

・The link to "CF ROOT" of menu item 1 can not be changed.

・When replacing the CF card, the setting of the menu file returns to the initial state (MENU

01). Please set the menu file again.

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MENU03 [WRITE]

WHICH FILE TO WRITE?

 Copy menu file

Copy the contents of the currently used menu file to another menu file.

< Operation procedure >

Step1 Press the B key while holding down ↑ key on the menu screen to enter menu file

selection mode.

Step2 Select the copy destination menu file and press the → key to switch from [READ]

to [WRITE] as shown below.

Step3 Pressing the S key in the above state copies the menu file.

 Menu display and Initialization of link destination

The changed menu name and link destination are returned to the initial state.

< Operation procedure >

Step1 Press the B key while holding down ↑ key on the menu screen to enter menu file

selection mode.

Step2 Select MENU01 with the ↑ or ↓ key and press the S key to return to the menu

screen and initialization is completed.

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EFPRC2 Ver.1.xx.xx

xxxxxxxxxx BYTE FREE

xxxxxxxxxxxxxxxxxxxx

xxxxxxxxxx BYTE FREE

USB PID:xxxx xxsct

CRC:xxxx 201x/xx/xx

← Firmware version

← CF card free space indication

← CF card ID

← CF card free space indication

← USB-PID

← CRC sum value of the firmware and creation date

5.2 Display information description

Information on the EFP-RC2 and various files is displayed.

 Firmware version and CF card free space indication

Pressing the ← key while the menu screen is displayed displays the firmware version of

EFP-RC2 in the upper row of the LCD, and the free space of the CF card in the lower row.

 CF card ID display

When the ↓ key is pressed while the firmware version and free space of the CF card are

displayed, the CF card ID is displayed in the upper row of the LCD and the free space of the

CF card is displayed in the lower row.

 USB-PID display

When the ↓ key is pressed on the CF card ID and CF card free space display screen,

USB-PID is displayed at the upper row of the LCD, CRC sum value of the firmware and

creation date are displayed at the lower row.

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Total count:

xx Count

PBT EXECUTED: xx

ERR.OCCURRED: xx

201x/xx/xx 00:00:00

xxKbyte a-----

← Cumulative execution count of PBT

← PBT execution count

← Error occur count

← Creation date

← Data size

 Display of cumulative execution count of PBT

When the ↓ key is pressed on the display screen of USB-PID, CRC sum value and creation

date of firmware, the cumulative execution count of PBT is displayed.

 Counter display

When the S key is pressed on the screen displayed the firmware version and the free space

of the CF card, the PBT execution count is displayed in the upper row and the error

occurrence count is displayed in the lower row.

In the above state, pressing the A key shifts to the counter clear mode ( P.90 ), and

pressing the ↓ key shifts to the preset mode ( P.88 ). Press the B key to return to the

menu screen.

 Property display function

With the file or folder selected, pressing the B key displays the creation date and time and

the size, and continues to display as long as you press the B key.

Release the B key to return to the file or folder display screen.

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xxxxxx.HXW

SUM CHECK OR EDIT?

xxxxxx.HXW

A=EDIT B=CAN. S=SUM

Alternate display

 Display checksum of Hxw file

If you press the S key while Hxw file is selected, it will be in checksum display and edit

selection mode. If you press S key again, the checksum will be displayed.

Pressing the A key transitions to the Hxw edit mode, and pressing the B key cancels it.

 Dump display

If you press the S key with something other than the following files selected, dump display

will start.

Press the B key to cancel.

< Excluded files >

PBT file, Hxw file, MOT file, HEX file

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Sample

Ready to Start...

← Name of the PBT file to be executed

5.3 One touch write

When you turn on the power, you can determine the execution script automatically, and

you can execute the script with just one touch.

When executing the script with this function, it automatically creates a trace file

( RESULT.TXT ).

< Operation procedure >

Step1 Set [ Auto Execute = on ] in automatic execution of PBT file at power on ( P.97 )

in option function setting.

Step2 Download one pair of PBT file and HXW file to be used on the CF ROOT.

( Select FILES on the menu screen and save to the root moved with → key. )

Step3 If Step1 and Step2 are already set up, the following screen will be displayed

when turning on the power supply.

Step4 Pressing the S key on the above screen starts executing the displayed PBT file.

Pressing the B key or the ← key will cancel and the menu screen will be displayed.

Step5 After the script is finished, the execution result is displayed. Since the screen of

Step3 is displayed again with any key input, it is possible to execute the script

continuously.

Note：

・This function requires that a pair of PBT file and HXW file is stored on the CF ROOT.

Even if [ Auto Execute = on ] is set, if the file is insufficient, a normal menu screen will be

displayed.

・The created trace file is automatically overwritten every time.

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[■■■■ ]

Converting Now!

← Execution is completed when progress bar reaches the

right end.

5.4 Hxw file conversion function

It is possible to convert from Motorola S format and Intel HEX format to Hxw file by

operation of EFP-RC2.

< Operation procedure >

Step1 Select the file of Motorola S format or Intel HEX format downloaded to

EFP-RC2.

Step2 When you press the S key, the following display is displayed and creation of the

Hxw file is started.

Step3 After completion, an Hxw file with the same name as the original file is created in

the same folder.

Note：

・If an Hxw file with the same name already exists, this function will be canceled, so please

execute it after deleting the Hxw file with the same name.

・When using an MCU in which the data flash area, program area, and boot area are

arranged separately, program data for each area must be created. If you convert from

one data you can not convert correctly with over capacity.

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Set Adrs: 000000

Set Data: 00

← Start address of Hxw file

← The data of the displayed address

5.5 Edit Hxw file

It is possible to edit the Hxw file by operating the EFP-RC2.

< Operation procedure >

Step1 Move the folder from FILES and select the Hxw file to edit.

Step2 When you press the S key, a selection screen for checksum display and Hxw file

edit is displayed.

Step3 When you press the A key, the following display is displayed and you can edit the

Hxw file.

Step4 Use the ← and → key to manipulate the digit position of the address, and

change the address value with ↑ and ↓ key. The displayed data follows the

changed address.

Step5 After setting the address, pressing the A key moves the cursor to the data side

and you can change the data. Like the address, change the data digit position

with ← and → key, and change the data with ↑ and ↓ key.

To return the cursor to the address side, press the A key again.

Step6 Press the S key to display the next address. If the cursor is at the least significant

digit of the address, the previous address is displayed each time the ↑ key is

pressed.

Step7 When you press the B key, recalculate the CRC, write it to the CF card, and finish

editing the Hxw file.

Note：

・Since you will directly change the data of the Hxw file, please be careful when using it.

・The data is changed when the value is changed with the ↑ or ↓ key. There is no

cancellation function, so please manually restore the original data.

・It can not be edited if the folder is being moved using a link other than FILES.

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RL78_EBPV.PBT [TRACE START]

1:<t=37> RL78 Group T COMMAND OK!

2:<s=6> Set 500Kbps!

3:<e,,1> MCU ERASING NOW! E COMMAND OK! TIME = 1.129sec.

4:<b,0000,FFFF> BLANK CHECKING NOW! B COMMAND OK! TIME = 1.135sec.

5:<p,RL78_sample.hxw,0000,FFFF,1> DATA PROGRAMING NOW! P COMMAND OK! TIME = 3.147sec.

6:<v,RL78_sample.hxw,0000,FFFF> DATA VERIFING NOW! V COMMAND OK! TIME = 3.084sec.

[TRACE END]

；Execution file name ；Start tracing

；Command executed ；Processing content ；Success or failure of execution

；Command executed ；Processing content

；Command executed ；Processing content ；Success or failure of execution ；Processing time

；End tracing

5.6 Quick trace

Create the command execution result og the PBT file to be executed as a trace file.

< Operation procedure >

Step1 Select the PBT file to be executed and hold down the → key and press the S

key.

Step2 Since execution confirmation screen is displayed, press S key to start execution.

Step3 After the script is finished, RPT_xxx.TXT is created in the same folder.

( xxx is a three-digit number )

The trace file when running RL78/G13 is shown below.

Sample trace file

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COUNTER-MODE CHANGE?

S=CHANGE B=CANSEL

Set PBT COUNT:00000

U/D=chg. B=CAN S=SET

← PBT execution count setting value

5.7 Counter preset function

Set the execution count of PBT, and decrement the counter by 1 each time PBT is

executed. When the counter reaches 0, each counter value blinks for confirmation and an

alarm sound is generated.

< Operation procedure >

Step1 Press the ← key on the menu screen, and shift to the firmware version display

screen.

Step2 Press the S key, and shift to the execution times counter display screen.

Step3 When the ↓ key is pressed, the following counter mode change screen is

displayed. Press S key to shift to the setting screen of PBT execution count. If you

press the B key, it will be canceled and you will return to the counter display

screen.

Step4 On the setting screen below, it is possible to set the execution count of PBT from

0 to 59999.

Use the ← and → keys to select the digit to be changed, press the ↑ and ↓ keys

to change the value, then press the S key to set the number of times to execute.

If you press the B key, it will be canceled and you will return to the counter display

screen.

When it is set to 0, it operates with the normal integration counter.

When it is set to 1 or more, it operates in preset mode.

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PBT REMAINS : xx

ERR.OCCURRED: xx

← Remaining PBT execution count

← Number of error occurrences

Step5 After setting to the preset mode, the counter display screen switches to the

display of the number of remaining execution and the number of error

occurrences as shown below.

Note：

・When set to preset mode, the counter clear function is invalid.

・After the counter value of PBT becomes 0, it needs to set again the execution count.

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COUNTER CLEAR?

S=CLEAR B=CANSEL

5.8 Counter clear function

Initialize accumulated PBT execution counter. ( It returns to 0. )

< Operation procedure >

Step1 Press the ← key on the menu screen to shift to the firmware version display

screen.

Step2 Press the S key to move to the execution counter display screen.

Step3 Press the A key to display the following counter clear screen.

Step4 When S key is pressed, PBT execution count and error count are initialized. If you

press the B key, it will be canceled and you will return to the counter display

screen.

Note：

・When the counter preset function is used, the counter can not be initialized.

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xxxxxx.PBT

EXECUTE THIS FILE?

xxxxxx.PBT

A=MEMORY B=NO S=YES

MEMORY01

WHICH SET MEMORIES?

MEMORY01

U/D=SEL. B=CAN S=SET

User memory files

Memory channel

Alternate display

5.9 How to use user memory file

By storing the PBT file in the memory channel in the user memory file, it is possible to

execute the PBT file immediately without searching the file or moving the folder.

There are 99 user memory files ( USER01 - 99 ), and memory channels can be saved up

to 30 ( MEMORY01 - 30 ), respectively.

Multiple users can use individual user memory files by switching user memory files.

< Operation procedure >

(1)Save to memory channel

Step1 Select the PBT file to be stored and press the S key, the following screen will be

displayed, press the A key.

Step2 Use the ↑ and ↓ keys to select the memory channel, and use the S key to decide

to save the PBT file. Press the B key to cancel.

Note：

・A file with ← on the right side of the file name indicates that data is saved.

If you save another data in a file marked with ←, the data will be overwritten.

・Once you overwrite the stored PBT file with download etc., the memory will be deleted.

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MEMORY01

xxxxxx

A=DELETE B=CAN S=SET

xxxxxx

MEMORY01

DELETE THIS MEMORY?

MEMORY01

B=CANSEL / S=YES

← PBT file name

Alternate display

(2)Execution of memory

Step1 Pressing the S key on the menu screen will display the saved memory channel

number and PBT file name as shown below.

Step2 Use the ↑ and ↓ keys to select the memory channel and press the S key to start

script execution.

Step3 After the script is finished, the execution result is displayed. Since you return to

the memory file selection screen of Step1 with one of the key inputs, you can

execute it continuously. Press the B key to return to the menu screen.

(3)Erase memory

Step1 In the menu screen press S key to move to the memory file selection screen.

Step2 Select the memory file to erase with ↑ and ↓ keys and press the A key.

Step3 The following erase confirmation screen will be displayed, so when you press the

S key, the memory file will be erased. Press the B key to return to the menu

screen.

Note：

・If you are loading a user file with no data, pressing the S key is also invalid.

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USER01← [READ]

FILE READ? DELETE?

USER02 [READ]

WHICH FILE TO READ?

USER01← [WRITE]

WHICH FILE TO WRITE?

(4)Switch user memory file

Step1 When you press the B key on the menu screen, the user memory file being used

is dislplayed. ( Initial setting is USER01 )

Step2 Select the user memory file to switch with ↑ and ↓ keys and press the S key to

decision.

A file with ← on the right of the file name indicates that there is saved data of

the PBT file.

When there is saved data When there is no saved data

(5)Copy user memory file

Step1 In the menu screen press Bkey to shift to the user memory file selection screen.

Step2 If there is saved data in the user memory file, pressing → key will switch from

[READ] to [WRITE] as shown below. ( If there is no data, the → key is invalid. )

Step3 Use the ↑ and ↓ keys to select the copy destination user memory file and

press the S key to copy the stored contents.

Note：

・If you replace the CF card, the settings will be canceled so you need to set it again.

・When using memory execution, do not set the MCU type with EFP-RC2. Please set with

T command in PBT file.

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Setting items

(1) Forced reset of EFP-RC2 main unit

(2) Time to recover at the end of command

(3) Display time between commands

(4) Startup time of EFP-RC2

(5) Automatic execution of PBT file at power on

(6) Sum check of executable file at power on

(7) Automatic sun check at Hxw download

(8) Hxw file match

(9) ID code output of trace file

(10) Measure download time

← If (5) is off, skip the item.

5.10 Option function setting

You can set optional functions by pressing the ↑ key and S key on the menu screen.

Every time you press the S key, the items to be set change in the following order. Please

press the S key up to the item you want to set.

If you change the setting other than the forced reset of item 1, you will be stored in the

EFP-RC2 main unit by pressing the S key.

Pressing the B key will exit the setting mode and return to the menu screen.

If there is no key input for 10 seconds for each item, exit setting mode and return to the

menu screen.

Even if you turn off the power, this setting will be saved.

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GO TO RESET?

A=RESET S=CANSEL

Remain time = 60sec.

Set Remain time?

Remain time = 60sec.

U/D=SEL. B=CAN S=SET

Alternate display

 (1) Forced reset of EFP-RC2 main unit

It is possible to reset and restart the EFP-RC2 main unit.

Step1 When entering the setting, the LCD flashes with the following display.

Step2 Pressing the A key restarts the EFP-RC2 after reset. If automatic execution is

permitted, it will wait for execution.

Step3 Press the S key to move to the next setting. Also, even if 5 seconds elapse

without pressing anything, it will shift to the next setting.

 (2) Time to recover at the end of command

It is possible to change the time to return to the original screen after PBT execution.

Normally, the return time is set to 60 seconds, and the execution result of the final

command is displayed during this time.

Step1 When the setting is started, it is displayed on the LCD as follows. ( initial state )

Step2 It is possible to set from 0 to 60 seconds with the ↑ and ↓ keys. If it is set to 0

second, the execution result is displayed until any key input is made.

Step3 Press the S key to complete the setting and move to the next setting. Pressing

the B key cancels the setting and returns to the menu screen.

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Interval time=Normal

Set interval time?

Interval time=Normal

U/D=SEL. B=CAN S=SET

Power on = Normal

Power-on time set?

Power on = Normal

U/D=SEL. B=CAN S=SET

Alternate display

 (3) Display time between commands

It is possible to shorten the execution time by omitting the execution result display time of

each command.

Step1 When the setting is started, it is displayed on the LCD as follows. ( initial state )

Step2 It is possible to set it to "Normal", "Short", "Non" with the ↑ and ↓ keys.

Normal：Display execution result for 1 second

Short：No execution result display, only sound effects occurred

Non：No execution result display, no sound effects

Step3 Press the S key to complete the setting and move to the next setting. Pressing

the B key cancels the setting and returns to the menu screen.

 (4) Startup time of EFP-RC2

It is possible to shorten the time to start up by omitting display of the free space of the CF

card and display of the MCU type setting of the main unit when the power of this machine is

turned on.

Step1 When the setting is started, it is displayed on the LCD as follows. ( initial state )

Step2 It is possible to set it to "Normal", "Short" with the ↑ and ↓ keys.

Normal：Displayed CF card free space etc. at startup

Short：Omit display of CF card free space etc. at startup

Step3 Press the S key to complete the setting and move to the next setting. Pressing

the B key cancels the setting and returns to the menu screen.

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Auto Execute = off

Start-up Mode?

Auto Execute = off

U/D=SEL. B=CAN S=SET

Root Check = on

Root CRC Check?

Root Check = on

U/D=SEL. B=CAN S=SET

Alternate display

 (5) Automatic execution of PBT file at power on

It is possible to automatically execute the PBT file on CF route at power on.

Step1 When the setting is started, it is displayed on the LCD as follows. ( initial state )

Step2 It is possible to set it "on" or "off" with the ↑ and ↓ keys.

on：Enable automatic execution of PBT file

off：Disable automatic execution of PBT file

Step3 Press the S key to complete the setting and move to the next setting. Pressing

the B key cancels the setting and returns to the menu screen.

 (6) Sum check of executable file at power on

It is possible to set the automatic sum check of the Hxw file on the route of the CF card at

power on.This item can be set only when automatic execution of PBT file is enabled.

Step1 When the setting is started, it is displayed on the LCD as follows. ( initial state )

Step2 It is possible to set it "on" or "off" with the ↑ and ↓ keys.

on：allow sum check at startup

off：prohibit sum check at startup

Step3 Press the S key to complete the setting and move to the next setting. Pressing

the B key cancels the setting and returns to the menu screen.

Note：

・When you set Sum check to permission, Sum check is executed every time when turning

on the power, so if you use a large file, the startup time will be longer.

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Auto check = off

HXW Download check?

Auto check = off

U/D=SEL. B=CAN S=SET

Alternate display

 (7) Automatic sun check at Hxw download

It is possible to execute sum check automatically when downloading Hxw file.

Step1 When the setting is started, it is displayed on the LCD as follows. ( initial state )

Step2 It is possible to set it "on" or "off" with the ↑ and ↓ keys.

on：Execute sum check at download

off：Do not execute sum check at download

Step3 Press the S key to complete the setting and move to the next setting. Pressing

the B key cancels the setting and returns to the menu screen.

Note：

・If the setting of "(6) Sum check of executable file at power on" is off, checksum is

executed even if this item is set to off.

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Content described in PBT file

Hxw file name

Executability

P,abcd.hxw,F000,FFFF ( The same applies to the V

command )

abcd.hxw abcd012.hxw abcdefg.hxw abc.hxw abc01.hxw xyz.hxw

◎ ◎ ◎ × × ×

HXW match up = off

HXW Top Matching ?

HXW match up = off

U/D=SEL. B=CAN S=SET

Alternate display

 (8) Hxw file match

It is possible to omit the Hxw file name specified by the program and verify command.

Step1 When the setting is started, it is displayed on the LCD as follows. ( initial state )

Step2 It is possible to set it "on" or "off" with the ↑ and ↓ keys.

on：Hxw file name matching enable

off：Hxw file name matching disable

Step3 Press the S key to complete the setting and move to the next setting. Pressing

the B key cancels the setting and returns to the menu screen.

【 Behavior of " HXW match up = on " 】

Search the file that matches the specified Hxw file name from the execution folder and

execute the first matching Hxw file as the target file. ( Ignores the character following the

specified Hxw file name. )

The contents of the PBT file and the executable Hxw file at that time are shown below.

◎：Executable ×：Not executable

Note：

・Please note that if there are multiple matching files in the execution folder, the first file

found will be used.

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ID print = Yes

Trace ID printout?

ID print = Yes

U/D=SEL. B=CAN S=SET

Alternate display

 (9) ID code output of trace file

When using the quick trace function, it is possible to output a trace file by hiding the ID

code.

Step1 When the setting is started, it is displayed on the LCD as follows. ( initial state )

Step2 It is possible to set it "Yes" or "No" with the ↑ and ↓ keys.

Yes：Display ID code

No：Hide ID code ( All "5Fh". ( "_" underscore code ))

Step3 Press the S key to complete the setting and move to the next setting. Pressing

the B key cancels the setting and returns to the menu screen.

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Suisei EFP-RC2 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Front page

Index

Safety Precautions

Plaese read this part first

1. Preparation needed to start using EFP-RC2

1.1 Check content in a package and accessories

1.2 Operation environment

1.3 Name of each part of the product

1.4 How to connect

1.5 How to install CF card

2. Procedure for using EFP-RC2

2.1 Install control software

2.2 Creation of user program ( HEX / MOT ) and script file ( PBT )

2.3 Convert user program ( HEX / MOT ) to data file ( Hxw )

2.4 Download data file and script file to EFP-RC2

2.5 Connect the Target system and EFP-RC2

2.6 Execute ( write ) the script file

3. Command Description

3.1 Command list that can be used with RL78 and Battery Management IC

3.2 Command list that can be used with RX

3.3 Command list that can be used with SH

3.4 Command list that can be used with R8C

3.5 Command list that can be used with M16C

3.6 Command list that can be used with 720 / 4500 / 740

 MCU set command ( common to all )

 VDD supply command ( common to all )

 Baudrate set command ( RL78 / Battery Management IC )

 Baudrate set command ( RX / SH )

 Baudrate set command ( R8C )

 Mode entry command ( RX / SH )

 ID collation command ( RX / SH )

 ID collation command ( R8C / M16C / 720 / 4500 / 740 )

 Signature command ( RL78 / Battery Management IC )

 Erase command ( RL78 / Battery Management IC )

 Erase command ( RX / SH )

 Erase command ( R8C / M16C )

 Erase command ( 720 / 4500 / 740 )

 Blank check command ( RL78/RX/R8C/M16C/Battery Management IC )

 Blank check command ( SH )

 Blank check command ( 720 / 4500 / 740 )

 All block blank check command ( RX / SH )

 All block blank check command ( R8C )

 High-speed blank command ( R8C / M16C )

 Program command ( Other than SH )

 Program command ( SH )

 Verify command ( Other than SH )

 Verify command ( SH )

 High-speed verify command ( M16C )

 Read command ( RX / R8C / M16C )

 Read command ( SH )

 Read command ( 720 / 4500 / 740 )

 Security setting command ( RL78 / Battery Management IC )

 Security release command ( RL78 )

 Checksum command ( RL78 / Battery Management IC )

 Checksum command ( RX / SH )

 Lockbit set command ( RX )

 Lockbit set command ( SH )

 Lockbit set command ( M16C )

 Read-protect command ( 720 / 4500 / 740 )

 Wait command ( common to all )

4. Sample script

5. Function explanation

5.1 Menu explanation

 Switch display language of menu

 Change menu name

 Change link destination

 Copy menu file

 Menu display and Initialization of link destination

5.2 Display information description

 Firmware version and CF card free space indication

 CF card ID display

 USB-PID display

 Display of cumulative execution count of PBT

 Counter display

 Property display function

 Display checksum of Hxw file