Renesas SH7343, HS7343KCU01HE, E10A-USB User Manual

REJ10J1147-0100

SuperHTMFamily E10A-USB Emulator

Renesas Microcomputer Development Environment System

Additional Document for User’s Manual

Supplementary Information on Using the SH7343

SuperH

Family

E10A-USB for SH7343 HS7343KCU01HE

Rev.1.00 Revision Date: Nov. 02, 2005

Keep safety first in your circuit designs!

1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap.

Notes regarding these materials

1. These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp. product best suited to the customer's application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Renesas Technology Corp. or a third party.

2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any third- party's rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials.

3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Renesas Technology Corp. without notice due to product improvements or other reasons. It is therefore recommended that customers contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Renesas Technology Corp. by various means, including the Renesas Technology Corp. Semiconductor home page (http://www.renesas.com).

4. When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Renesas Technology Corp. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein.

5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use.

6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in whole or in part these materials.

7. If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited.

8. Please contact Renesas Technology Corp. for further details on these materials or the products contained therein.

Section 1 Connecting the Emulator with the User System ................................1

1.1 Components of the Emulator ............................................................................................ 1

1.2 Connecting the Emulator with the User System ............................................................... 2

1.3 Installing the H-UDI Port Connector on the User System ................................................ 3

1.4 Pin Assignments of the H-UDI Port Connector................................................................ 3

1.5 Recommended Circuit between the H-UDI Port Connector and the MPU....................... 6

1.5.1 Recommended Circuit (36-Pin Type).................................................................. 6

1.5.2 Recommended Circuit (14-Pin Type).................................................................. 8

Section 2 Software Specifications when Using the SH7343 .............................11

2.1 Differences between the SH7343 and the Emulator ......................................................... 11

2.2 Specific Functions for the Emulator when Using the SH7343..........................................16

2.2.1 Event Condition Functions ..................................................................................16

2.2.2 Trace Functions.................................................................................................... 24

2.2.3 Notes on Using the JTAG (H-UDI) Clock (TCK) and AUD Clock (AUDCK)... 34

2.2.4 Notes on Setting the [Breakpoint] Dialog Box .................................................... 34

2.2.5 Notes on Setting the [Event Condition] Dialog Box and

the BREAKCONDITION_ SET Command ........................................................36

2.2.6 Note on Setting the UBC_MODE Command ...................................................... 36

2.2.7 Note on Setting the PPC_MODE Command ....................................................... 36

2.2.8 Performance Measurement Function ................................................................... 37

Section 1 Connecting the Emulator with the User System

1.1 Components of the Emulator

The E10A-USB emulator supports the SH7343. Table 1.1 lists the components of the emulator.

Table 1.1 Components of the Emulator

Classification Component

Hardware

User system interface

USB cable 1 Length: 150 cm, Mass: 50.6 g

Software

Note: Additional document for the MPUs supported by the emulator is included. Check the target

Emulator box 1 HS0005KCU01H:

cable

E10A-USB emulator setup program, SuperHTM Family E10AUSB Emulator User’s Manual, Supplementary Information on Using the SH7343*, and Test program manual for HS0005KCU01H and HS0005KCU02H

MPU and refer to its additional document.

Appearance

Quantity Remarks

Depth: 65.0 mm, Width: 97.0 mm, Height: 20.0 mm, Mass: 72.9 g

or HS0005KCU02H:

Depth: 65.0 mm, Width: 97.0 mm, Height: 20.0 mm, Mass: 73.7 g

1 14-pin type:

Length: 20 cm, Mass: 33.1 g

1 36-pin type:

Length: 20 cm, Mass: 49.2 g (only for HS0005KCU02H)

1 HS0005KCU01SR,

HS0005KCU01HJ, HS0005KCU01HE,

HS7343KCU01HJ, HS7343KCU01HE,

HS0005TM01HJ, and HS0005TM01HE (provided on a CD-R)

1.2 Connecting the Emulator with the User System

To connect the E10A-USB emulator (hereinafter referred to as the emulator), the H-UDI port connector must be installed on the user system to connect the user system interface cable. When designing the user system, refer to the recommended circuit between the H-UDI port connector and the MPU. In addition, read the E10A-USB emulator user's manual and hardware manual for the related device.

Table 1.2 shows the type number of the emulator, the corresponding connector type, and the use of AUD function.

Table 1.2 Type Number, AUD Function, and Connector Type

Type Number Connector AUD Function

HS0005KCU02H 36-pin connector Available

HS0005KCU01H, HS0005KCU02H 14-pin connector Not available

The H-UDI port connector has the 36-pin and 14-pin types as described below. Use them according to the purpose of the usage.

1. 36-pin type (with AUD function) The AUD trace function is supported. A large amount of trace information can be acquired in realtime. The window trace function is also supported for acquiring memory access in the specified range (memory access address or memory access data) by tracing.

2. 14-pin type (without AUD function) The AUD trace function cannot be used because only the H-UDI function is supported. Since the 14-pin type connector is smaller than the 36-pin type (1/2.5), the area where the connector is installed on the user system can be reduced.

1.3 Installing the H-UDI Port Connector on the User System

Table 1.3 shows the recommended H-UDI port connectors for the emulator.

Table 1.3 Recommended H-UDI Port Connectors

Connector Type Number Manufacturer Specifications

36-pin connector

14-pin connector 2514-6002 Minnesota Mining &

DX10M-36S Screw type

DX10M-36SE, DX10G1M-36SE

Hirose Electric Co., Ltd.

Lock-pin type

14-pin straight type

Manufacturing Ltd.

Note: When designing the 36-pin connector layout on the user board, do not connect any

components under the H-UDI connector. When designing the 14-pin connector layout on the user board, do not place any components within 3 mm of the H-UDI port connector.

1.4 Pin Assignments of the H-UDI Port Connector

Figures 1.1 and 1.2 show the pin assignments of the 36-pin and 14-pin H-UDI port connectors, respectively.

Note: Note that the pin number assignments of the H-UDI port connector shown on the

following pages differ from those of the connector manufacturer.

Pin No.

Signal

AUDC K

Input/ Output

Output

SH7343

Pin No.

Y13

GND

AU DATA 0

Output

AA14

GND

AU DATA 1

Output

V14

GND

AU DATA 2

Output

AB14

GND

AU DATA 3

Output

W13

GND

/AUDSYNC

Output

V13

GND

N.C.

GND

N.C.

GND

TCK

Input

AB15

GND

Notes:

1. Input to or output from the user system.

Note

Pin No.

Signal

TMS

GND

/TRST

(GND)

TDI

GND

TDO

GND

/ASEBRK / BRKACK

GND

UVCC

GND

/RESETP /RESETA /RESETMFI

GND

N.C.

GND

Input/ Output

Output

Input

Output

Input/ output

Output

Output Output Output

SH7343

Pin No.

W15

W14

V15

Y14

AA13

V16

V16 AB17 E11

2. The symbol (/) means that the signal is active-low.

3. The emulator monitors the GND signal of the user system and detects whether or not the user system is connected.

4. When the user system interface cable is connected to this pin and the MPMD pin is set to 0, do not connect to GND but to the MPMD pin directly.

5. Connect /RESETP, /RESETA, and /RESETMFI to the user system if required, as shown in figure 1.3.

Note

User reset

4.09

Edge of the board (connected to the connector)

+0.2

2.8

: Pattern inhibited area

H-UDI port connector (top view)

21.59

37.61

43.51

1.27

+0.1

0.7

4.5

1.1

9.0

1.905

H-UDI port connector (front view)

H-UDI port connector

(Pin 1 mark)

(top view)

2.6

x 0.45

3.9

Unit: mm

9.0

0.3

4.8

Figure 1.1 Pin Assignments of the H-UDI Port Connector (36 Pins)

SH7343 Pin No.

AB15

W14

Y14

AA13

W15

V15

V16

AB17

E11

Input/

Pin No. Signal

10, 12,

and 13

Notes:

TCK

/TRST

TDO

/ASEBRK /

BRKACK

TMS

TDI

/RESETP

/RESETA

/RESETMFI

N.C.

(GND)

UVCC

GND

1. Input to or output from the user system.

2. The symbol (/) means that the signal is active-low.

3. The emulator monitors the GND signal of the user system and detects whether or not the user system is connected.

When the user system interface cable is connected to

this pin and the MPMD pin is set to 0, do not connect to GND but to the MPMD pin directly.

Connect /RESETP, /RESETA, and /RESETMFI to

the user system if required, as shown in figure 1.4.

Pin 1 mark

Output*

Input

Output

Input/

output

Input

Output

H-UDI port connector

Note

User reset

(top view)

Pin 8 Pin 1

Pin 1 mark

25.0

23.0

6 x 2.54 = 15.24

(2.54)

H-UDI port connector

(top view)

Pin 14 Pin 7

0.45

Unit: mm

Figure 1.2 Pin Assignments of the H-UDI Port Connector (14 Pins)

1.5 Recommended Circuit between the H-UDI Port Connector and the

MPU

1.5.1 Recommended Circuit (36-Pin Type)

Figure 1.3 shows a recommended circuit for connection between the H-UDI and AUD port connectors (36 pins) and the MPU when the emulator is in use.

Notes: 1. Do not connect anything to the N.C. pins of the H-UDI port connector.

2. The MPMD pin must be 0 when the emulator is connected and 1 when the emulator is

not connected, respectively. (1) When the emulator is used: MPMD = 0 (2) When the emulator is not used: MPMD = 1 Figures 1.3 shows an examples of circuits that allow the MPMD pin to be GND (0) whenever the emulator is connected by using the user system interface cable.

3. When a network resistance is used for pull-up, it may be affected by a noise. Separate

TCK from other resistances.

4. The /TRST pin must be at the low level for a certain period when the power is

supplied whether the H-UDI is used or not. Reduce the power supplied to the /TRST pin by pulling the pin down by a resistance of 1 kilo-ohm and setting PUL15 = 0 in the PULCR register after a reset.

5. The pattern between the H-UDI port connector and the MPU must be as short as

possible. Do not connect the signal lines to other components on the board.

6. Since the H-UDI and the AUD of the MPU operate with the VccQ, supply only the

VccQ to the UVCC pin. Make the emulator’s switch settings so that the user power will be supplied (SW2 = 1 and SW3 = 1).

7. The resistance values shown in figure 1.3 are reference.

8. For the pin processing in cases where the emulator is not used, refer to the hardware

manual of the related MPU.

9. For the AUDCK pin, guard the pattern between the H-UDI port connector and the

MPU at GND level.

When the circuit is connected as shown in figure 1.3, the switches of the emulator are set as SW2 = 1 and SW3 = 1. For details, refer to section 3.8, Setting the DIP Switches, in the SuperH

Family E10A-USB Emulator User’s Manual.

VccQ = 2.85-V I/O power supply

H-UDI port connector (36-pin type)

GND

AUDATA0

AUDATA1

GND

(GND)

GND

AUDATA2

AUDATA3

AUDSYNC

ASEBRK / BRKACK

AUDCK

N.C.

TCK

TMS

TRST

TDI

TDO

UVCC

RESET

GND

N.C.

All pulled-up at 4.7 kΩ or more

VccQ

1 kΩ

VccQ

Level-

shift circuit

VccQ

SH7343

AUDCK

AUDATA0

AUDATA1

AUDATA2

AUDATA3

AUDSYNC

TCK

TMS

TRST

TDI

TDO

ASEBRK /BRKACK

RESETP RESETA RESETMFI

MPMD

Power-on reset signal

Reset signal

MFI reset signal

User system

Figure 1.3 Recommended Circuit for Connection between the H-UDI Port Connector and

MPU when the Emulator is in Use (36-Pin Type)

Notes: 1. Do not use /RESETP in the emulator after the user system has been activated.

When reset signals are used for debugging, use /RESETA or /RESETMFI.

2. Fix /RESETA and /RESETMFI as high levels when they are not used.

3. When VccQ_MFI is used at 1.8 V, the level-shift circuit in figure 1.3 is required to adjust the signal levels.

1.5.2 Recommended Circuit (14-Pin Type)

Figure 1.4 shows a recommended circuit for connection between the H-UDI and AUD port connectors (14 pins) and the MPU when the emulator is in use.

Notes: 1. Do not connect anything to the N.C. pins of the H-UDI port connector.

2. The MPMD pin must be 0 when the emulator is connected and 1 when the emulator is

3. When a network resistance is used for pull-up, it may be affected by a noise. Separate

TCK from other resistances.

4. The /TRST pin must be at the low level for a certain period when the power is

supplied whether the H-UDI is used or not. Reduce the power supplied to the /TRST pin by pulling the pin down by a resistance of 1 kilo-ohm and setting PUL15 = 0 in the PULCR register after a reset.

5. The pattern between the H-UDI port connector and the MPU must be as short as

possible. Do not connect the signal lines to other components on the board.

6. Since the H-UDI of the MPU operates with the VccQ, supply only the VccQ to the

UVCC pin. Make the emulator’s switch settings so that the user power will be supplied (SW2 = 1 and SW3 = 1).

7. The resistance values shown in figure 1.4 are reference.

8. For the pin processing in cases where the emulator is not used, refer to the hardware

manual of the related MPU.

When the circuit is connected as shown in figure 1.4, the switches of the emulator are set as SW2 = 1 and SW3 = 1. For details, refer to section 3.8, Setting the DIP Switches, in the SuperH

Family E10A-USB Emulator User’s Manual.

VccQ = 2.85-V I/O power supply

All pulled-up at 4.7 kΩ or more

VccQ

H-UDI port connector (14-pin type)

(GND)

GND

ASEBRK

GND

/ BRKACK

RESET

TCK

TRST

TDO

TMS

TDI

N.C.

UVCC

1 kΩ

User system

Level-

shift circuit

SH7343

TCK

TRST

TDO

ASEBRK/BRKACK

TMS

TDI

RESETP RESETA RESETMFI

MPMD

Power-on reset signal

Reset signal

MFI reset signal

Figure 1.4 Recommended Circuit for Connection between the H-UDI Port Connector and

MPU when the Emulator is in Use (14-Pin Type)

Notes: 1. Do not use /RESETP in the emulator after the user system has been activated.

When reset signals are used for debugging, use /RESETA or /RESETMFI.

2. Fix /RESETA and /RESETMFI as high levels when they are not used.

3. When VccQ_MFI is used at 1.8 V, the level-shift circuit in figure 1.4 is required to adjust the signal levels.

Section 2 Software Specifications when Using the SH7343

2.1 Differences between the SH7343 and the Emulator

1. When the emulator system is initiated, it initializes the general registers and part of the control

registers as shown in table 2.1. The initial values of the actual SH7343 registers are undefined. When the emulator is initiated from the workspace, a value to be entered is saved in a session.

Table 2.1 Register Initial Values at Emulator Link Up

R0 to R14 H'00000000

R15 (SP) H'A0000000

R0_BANK to R7_BANK H'00000000

PC H'A0000000

SR H'700000F0

GBR H'00000000

VBR H'00000000

MACH H'00000000

MACL H'00000000

PR H'00000000

SPC H'00000000

SSR H'000000F0

RS H'00000000

RE H'00000000

MOD H'00000000

A0G, A1G H'00000000

A0, A1 H'00000000

X0, X1 H'00000000

Y0, Y1 H'00000000

M0, M1 H'00000000

DSR H'00000000

2. The emulator uses the H-UDI; do not access the H-UDI.

3. Low-Power States (Sleep, Software Standby, Module Standby, U Standby, and R Standby)

For low-power consumption, the SH7343 has sleep, software standby, module standby, U standby, and R standby states.

The sleep, software standby, and module standby states are switched using the SLEEP instruction. When the emulator is used, the sleep and software standby states can be cleared with either the normal clearing function or with the [STOP] button, and a break will occur.

Note: The memory must not be accessed or modified in sleep state.

4. Reset Signals

The SH7343 reset signals are only valid during emulation started with clicking the GO or STEP-type button. If these signals are enabled on the user system in command input wait state, they are not sent to the SH7343.

Note: Do not break the user program when the /RESETA, /RESETMFI, or /BREQ signal is

being low and the wait control signal is being active. A TIMEOUT error will occur. If the wait control signal becomes active or the /BREQ signal is fixed to low during break, a TIMEOUT error will occur at memory access.

5. Direct Memory Access Controller (DMAC)

The DMAC operates even when the emulator is used. When a data transfer request is generated, the DMAC executes DMA transfer.

6. Memory Access during User Program Execution

When a memory is accessed from the memory window, etc. during user program execution, the user program is resumed after it has stopped in the E10A-USB emulator to access the memory. Therefore, realtime emulation cannot be performed.

The stopping time of the user program is as follows:

Environment: Host computer: 800 MHz (Pentium

III)

JTAG clock: 10 MHz (TCK clock)

When a one-byte memory is read from the command-line window, the stopping time will be about 42 ms.

7. Memory Access during User Program Break

The emulator can download the program for the flash memory area (for details, refer to section

6.22, Download Function to the Flash Memory Area, in the SuperH

Family E10A-USB Emulator User’s Manual). Other memory write operations are enabled for the RAM area. Therefore, an operation such as memory write or BREAKPOINT should be set only for the RAM area.

+ 39 hidden pages

Renesas SH7343, HS7343KCU01HE, E10A-USB User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Keep safety first in your circuit designs!

Notes regarding these materials

Contents

Section 1 Connecting the Emulator with the User System

1.1 Components of the Emulator

1.2 Connecting the Emulator with the User System

1.3 Installing the H-UDI Port Connector on the User System

1.4 Pin Assignments of the H-UDI Port Connector

1.5.1 Recommended Circuit (36-Pin Type)

1.5.2 Recommended Circuit (14-Pin Type)

Section 2 Software Specifications when Using the SH7343

2.1 Differences between the SH7343 and the Emulator