ZiLOG Z51F3220 User Manual

Z8051™ Family of 8-Bit Microcontrollers

Z51F3220 Development Kit

User Manual

UM024304-0412

Copyright ©2012 Zilog®, Inc. All rights reserved.

www.zilog.com

Z51F3220 Development Kit

Warning:

User Manual

DO NOT USE THIS PRODUCT IN LIFE SUPPORT SYSTEMS.

LIFE SUPPORT POLICY

ZILOG’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE
SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF
THE PRESIDENT AND GENERAL COUNSEL OF ZILOG CORPORATION.

As used herein

Life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b)
support or sustain life and whose failure to perform when properly used in accordance with instructions for
use provided in the labeling can be reasonably expected to result in a significant injury to the user. A criti­cal component is any componen t in a li fe supp ort device o r syste m whose failure to p erform ca n be re ason­ably expected to cause the failure of the life support device or system or to affect its safety or effectiveness.

ii

Document Disclaimer

©2012 Zilog, Inc. All rights reserved. Information in this publication concerning the devices, applications,
or technology described is intended to suggest possible uses and may be superseded. ZILOG, INC. DOES
NOT ASSUME LIABILITY FOR OR PROVIDE A REPRESENTATION OF ACCURACY OF THE
INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED IN THIS DOCUMENT. ZILOG ALSO
DOES NOT ASSUME LIABILITY FOR INTELLECTUAL PROPERTY INFRINGEMENT RELATED
IN ANY MANNER TO USE OF INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED
HEREIN OR OTHERWISE. The information contained within this document has been verified according
to the general principles of electrical and mechanical engineering.

Z8051 is a trademark or registered trademark of Zilog, Inc. All other product or service names are the
property of their respective owners.

UM024304-0412

Revision History

Each instance in the Revision History table below reflects a change to this document from
its previous version.

Revision

Date

Apr
2012

Mar
2012

Mar
2012

Feb
2012

Level Description Page

04 Updated for improved usability. All

03 Added a G to end of part number to indicate RoHS compliance; added

Figure 21.

02 Corrected filepaths in the Build and Run the Z51F3220 Demo Project section. 20

01 Original issue. All

Z51F3220 Development Kit

User Manual

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25

UM024304-0412 Revision History

Table of Contents

Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

List of Figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v

List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vi

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Kit Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Supported Operating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Z51F3220 Development Board Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Z51F3220 Development Board Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Install the Z8051 OCD Software and Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Z8051 OCD Driver Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

FTDI USB-to-UART Driver Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

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Configure the Z8051 OCD and Z51F3220 Development Board . . . . . . . . . . . . . . . . . . . 17

Build and Run the Z51F3220 Demo Project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

HyperTerminal Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Sample Projects and Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Schematic Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Appendix A. OCD Driver Installation on Windows Vista Systems . . . . . . . . . . . . . . . . 31

Appendix B. OCD Driver Installation on Windows XP Systems . . . . . . . . . . . . . . . . . . 34

Customer Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

UM024304-0412 Table of Contents

List of Figures

Figure 1. The Z51F3220 Development Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Figure 2. Z51F3220 Development Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Figure 3. Block Diagram of the Z51F3220 Development Board . . . . . . . . . . . . . . . . . 4

Figure 4. Z51F3220 Development Board: Highlighted Components . . . . . . . . . . . . . . 5

Figure 5. Install Device Driver Dialog, Windows 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Figure 6. Browse For Driver Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 7. Can’t Verify Publisher Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . 10

Figure 8. Successfully Installed Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . 11

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Figure 9. Unsuccessful Installation, Scenario 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 10. Unsuccessful Installation, Scenario 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Figure 11. Device Manager Dialog, Windows 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 12. A Successful USB-to-UART Driver Installation . . . . . . . . . . . . . . . . . . . . . 16

Figure 13. Connecting the 10-Circuit Cable to the Board . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 14. Connecting the USB Mini-B Cable to the Board . . . . . . . . . . . . . . . . . . . . 18

Figure 15. An Example Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 16. Initial OCD Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 17. Object File Dialog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 18. Configuration Dialog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 19. Configuration Is Changed Dialog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 20. A Typical On-Chip Debugger Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 21. A Typical On-Chip Debugger Window with Child Windows Open . . . . . . 25

Figure 22. Reset & Go Toolbar Icon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 23. Demo Program Menu in HyperTerminal . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Figure 24. Z51F3220 Development Board, #1 of 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 25. Z51F3220 Development Board, #2 of 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Figure 26. Found New Hardware Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . 31

Figure 27. Install Device Driver Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . . 32

Figure 28. Couldn’t Find Driver Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . . 33

Figure 29. The Found New Hardware Wizard Welcome Screen . . . . . . . . . . . . . . . . . 34

Figure 30. The Found New Hardware Wizard’s Browse Screen . . . . . . . . . . . . . . . . . 35

UM024303-0312 List of Figures

List of Tables

Table 1. Z51F3220000ZCOGG Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Table 2. Default Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 3. Z51F3220 Development Kit Sample Projects . . . . . . . . . . . . . . . . . . . . . . . 28

Table 4. Z51F3220 Development Kit Documentation . . . . . . . . . . . . . . . . . . . . . . . 28

Z51F3220 Development Kit

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UM024303-0312 List of Tables

Introduction

This manual describes how to set up Zilog’s Z51F3220 Development Kit (Zilog part num­ber Z51F3220000ZCOG) and use it to evaluate your Z8051-based designs and applica­tions.

The Kit features a development board consisting of five LEDs, five pushbuttons, a buzzer,
four 7-segment LCD digits, port pin headers and a UART-to-USB port. The Board fea­tures the Z51F3220 MCU in a 44-pin MQFP package, plus a DBG connector to connect
the Board to a host development PC using the Z8051 USB On-Chip Debugger (OCD)
cable. For more details about the Z51F3220 MCU, please refer to the Z51F3220 Product

Specification (PS0299).

This document guides you through the following tasks:

Z51F3220 Development Kit

User Manual

1

•

Install the Z8051 OCD Software and Documentation – see page 7

•

Configure the Z8051 OCD and Z51F3220 Development Board – see page 17

•

Build and Run the Z51F3220 Demo Project – see page 20

Figure 1 displays an image of the Z51F3220 Development Kit.

UM024303-0312 Introduction

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2

Kit Contents

Table 1 lists the contents of the Z51F3220 Development Kit.

Item Description Quantity

1 Z51F3220 Development Board 1
2 Z8051 USB On-Chip Debugger (OCD) 1
3 Z8051 OCD Target Cable (10ckt) 1
4 USB Cable: A (male) to Mini-B 2
5 Z8051 OCD Software and Documentation CDROM 1
6 Z51F3220 Development Kit Insert (FL0139) 1

Figure 1. The Z51F3220 Development Kit

Table 1. Z51F3220000ZCOGG Contents

UM024303-0312 Introduction

Z51F3220 Development Kit

User Manual

Appendix 2 on page 3 displays an image of the Z51F3220 Development Board.

3

Figure 2. Z51F3220 Development Board

Supported Operating Systems

The Z51F3220 Development Board and the Z8051 On-Chip Debugger support the fol low­ing operating systems:

•

Microsoft Windows XP

•

Microsoft Windows Vista (32-bit/64-bit)

•

Microsoft Windows 7 (32-bit/64-bit)

Z51F3220 Development Board Block Diagram

Figure 3 displays a block diagram of the Z51F3220 Development Board.

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Z51F3220 Development Kit

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4

Figure 3. Block Diagram of the Z51F3220 Development Board

Z51F3220 Development Board Description

The Z51F3220 Development Board consists of the following components:

•

Z51F3220: U2, 44-pin MQFP chip

•

3 LEDs: Green (D2), Red (D3) and Yellow (D4) connected to the GPIO pins of the

Z51F3220 MCU

•

1 green LED to indicate USB power: D5

•

1 red LED to indicate an overcurrent condition: D6

•

5 pushbuttons:

– SW1: RESET

– SW2–SW5: connected to the GPIO pins of the Z51F3220 MCU

•

USB connector: P1

•

OCD connector: J1

•

USB-to-UART interface: U7

UM024303-0312 Introduction

Z51F3220 Development Kit

OCD Connector J1

R3 and R6 Voltage Divider

VR1 On-Chip ADC

Z51F3220 MCU

USB-to-UART IC

USB Power LED D5

Overcurrent LED D6

User Manual

•

USB interface providing power and communication to the Board through adjustable

LD0: U5

•

Power supply level that can be adjusted with potentiometer R22

•

Overcurrent protection circuit on the Board: U6 and D6

•

External source of reference voltage (2.5 V) for the on-chip ADC: VR1

•

MCU current consumption measurement resistor R7 with test points J4 and J5

•

Buzzer: U1

•

4-digit, 7-segment LCD panel

•

Test points, headers and prototype area with two footprints

5

Figure 4. Z51F3220 Development Board: Highlighted Components

UM024303-0312 Introduction

Z51F3220 Development Kit

User Manual

By default, the Z51F3220 Development Board is set up with preinstalled shunts on J16
jumper pins 1–2 and 5–6 to allow the interfacing of the Z51F3220 MCU’s UART0 to the
USB port. When the Board is connected to the USB port of the host PC, LED D5 will be
ON. The default settings and functionalities of these shunts are listed in Table 2.

Table 2. Default Jumper Settings

Headers Pins Functionality Notes

J16 1–2, 5–6 UART0 to USB Default
J16 3–4, 7–8 UART1 to USB

6

J2 1–2 V
J2 3–4 External V

is being measured by AN1 Default

CC

, 2.5 V is used for ADC Default

REF

As indicated in the table, should you decide to use the the Z51F3220 MCU’s UART1
block as the interface for your own project (currently not supported in this release), move
the J16 shunts to positions 3–4 and 7–8.

By default, Input 1 of the ADC is used to measure the supply voltage. This measurement
point is taken from a middle point in the voltage divider circuit that includes resistors R3
and R6; the scaling is performed by software so that the LCD always displays the actual
voltage. For a visual representation, see the schematic diagram in Figure 24

on page 29.

If a short on the Board should occur, or if its attached component(s) require more than
500 mA, the overcurrent protection functionality will trigger the red LED D6 to illuminate.
In this instance, power to the Board will be terminated, and the USB port of the PC will be
protected from shorting.

Schematic diagrams of the Z51F3220 Development Board are presented on pages 29 and

30 of this document.

The physical dimensions of the Board are 4.01" x 2.50" (101.8 mm x 63.5 mm).

UM024303-0312 Introduction

Z51F3220 Development Kit

Note:

Note:

Note:

Install the Z8051 OCD Software and
Document ation

The Z8051 On-Chip Debugger (OCD) interface is the interface by which your PC will
communicate with the Z51F3220 MCU to download and execute code. In addition to the
OCD, software such as development tools and sample applications will be installed.

If you have already installed the Z8051 software and documentation from the CD-ROM
following the procedure on the paper insert in your kit (FL0139), skip this section and pro­ceed to the Z8051 OCD Driver Installation section, below.

User Manual

7

Observe the following procedure to install the Z8051 On-Chip Debugger software and
documentation on your computer.

1. Ensure that the OCD interface hardware is not connected to your PC.

2. Insert the Z8051 Software and Documentation CD into your comp uter’s CD-ROM

drive. The setup program launches automatically . If the setup program does not launch

automatically, open Windows Explorer, browse to your CD-ROM drive, and double-

click the file labeled

In this filename, <version_number> refers to the version number of the OCD Software
and Documentation release. For example, this version number may be 1.0.

3. Follow the on-screen instructions to complete the OCD software installation.

Z8051_<version_number>.exe.

Z8051 OCD Driver Installation

The driver programs for the Z8051 On-Chip Debugger are copied du ring the software and
documentation installation. In the following procedure for PCs running t he W indows 7 32­and 64-bit operating systems, ensure that the target side of the OCD will remain uncon­nected while you install these drivers.

If you are running Windows Vi sta, see Appendix A on page 31 to install your device driv­ers. If you are running Windows XP, see Appendix B on page 34.

UM024303-0312 Install the Z8051 OCD Software and Documentation

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User Manual

1. Connect the OCD hardware to the USB port of your PC by connecting the A (male)

end of one of the two USB A (male)-to-Mini-B cables with the host PC’s USB port.

Connect the Mini-B end to the OCD device.

2. After the PC detects the new hardware, it will display the Installing device driver soft-

ware dialog shown in Figure 5.

Figure 5. Install Device Driver Dialog, Windows 7

8

IMPORTANT NOTE: If you should encounter the scenarios presented in Figures 9 or 10, right-click

your mouse on
and select

ZILOG OCD I/F (highlighted in Figure 9) or Unknown device (highlighted in Figure 10)

Update Driver Software...

3. Select

Browse my computer for driver software (advanced) to display the dialog

shown in Figure 6, which prompts you to key in or browse for the location of the

file. Depending on the type of computer you use (32- bit or 64-bit), use the

button to navigate to one of the following paths, then click the

Next button.

.inf

Browse

– On 32-bit machines, use the following path:

<Z8051 Installation>\Z8051_<version_number>\device drivers\OCD USB\x32

– On 64-bit machines, use the following path:

<Z8051 Installation>\Z8051_<version_number>\device drivers\OCD USB\x64

UM024303-0312 Install the Z8051 OCD Software and Documentation

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Figure 6. Browse For Driver Dialog, Windows Vista

UM024303-0312 Install the Z8051 OCD Software and Documentation

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4. When Windows prompts you whether to install or not install, as shown in Figure 7,

Install this driver software anyway and wait until the installation is completed

click

(Windows may prompt you more than once).

10

Figure 7. Can’t Verify Publisher Dialog, Windows Vista

UM024303-0312 Install the Z8051 OCD Software and Documentation

Z51F3220 Development Kit

Note:

User Manual

5. When the installation is complete, the screen shown in Figure 8 will appear. Click

Close to exit the OCD driver installation.

11

Figure 8. Successfully Installed Dialog, Windows Vista

On some installations, the Found New Hardware screen shown in Figure 8 may also dis­play the text string,
and can be disregarded.

UM024303-0312 Install the Z8051 OCD Software and Documentation

Zilog Z8051 USB OCD - No Firmware. This occurrence is normal

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Figure 9. Unsuccessful Installation, Scenario 1

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Figure 10. Unsuccessful Installation, Scenario 2

UM024303-0312 Install the Z8051 OCD Software and Documentation

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6. If Zilog Z8051 USB OCD appears in the Device Manager (as highlighted in

Figure 11), the OCD driver software has been successfully installed.

14

Figure 11. Device Manager Dialog, Windows 7

UM024303-0312 Install the Z8051 OCD Software and Documentation

FTDI USB-to-UART Driver Installation

Note:

An FTDI USB-to-UART driver is required to allow your PC to communicate th ro ugh its
USB port to the on-chip UART of the Z51F3220 MCU. Observe the following procedu re to
perform these connections.

1. Ensure that the USB cable is not plugged in to the Z51F3220 Development Board’s P1

connector.

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15

2. Navigate to the following filepath and double-click the

CDM20802_setup.exe file to

begin the driver installation.

<Z8051 Installation>\Z8051_<version_number>\device drivers\FTDI Uart

3. The installation process will begin and you should observe output similar to the fol-

lowing messages on the screen of your PC:

32-bit OS detected

<installation path>\dpinstx86.exe

Installation driver

FTDI CDM driver installation process completed.

The above message may appear for a short time, but will then disappear from your window.
This occurrence is normal.

4. When the installation is complete, plug in the Mini-B connector of the second USB

cable into the Board, and the larger A connector into the USB port of your PC. Refer

to Figure 15

on page 19 for guidance.

5. If the driver installation was successful, the Ports (COM & LPT) section of the Device

Manager will display USB Serial Port (COMx) or similar message, as highlighted in

Figure 12.

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Figure 12. A Successful USB-to-UART Driver Installation

To launch the Device Manager on W ind ows 7 systems, launch the Start menu, enter device
manager in the

Search programs and files field, and press the Enter key.

To open the Device manager on earlier Windows systems, navigate via the following path:



Start → Control Panel → System → Hardware → Device Manager → Ports (COM& LPT)

UM024303-0312 Install the Z8051 OCD Software and Documentation

Z51F3220 Development Kit

Caution:

User Manual

Configure the Z8051 OCD and Z51F3220
Development Board

Observe the following procedure to set up and configure the Z8051 On-Chip Debugger
and the Z51F3220 Board.

Steps number 1 to 4 present the power-up sequence. Carefully follow these steps to avoid
encountering an improper connection or disconnection.

1. Connect the Z8051 On-Chip Debugger (OCD) to the host PC’s USB port.

17

2. Connect one end of the 10-circuit cable to the Z8051 OCD.

3. Connect the other end of the 10-circuit cable connector to the Z51F3220 Board’s J1

connector. Pin 1 of the cable connector is indicated by a red stripe, as shown in

Figure 13.

Figure 13. Connecting the 10-Circuit Cable to the Board

UM024303-0312 Configure the Z8051 OCD and Z51F3220 Development

Z51F3220 Development Kit

Note:

User Manual

4. Using the second USB-to-Mini-B cable, connect the standard USB end to the host

PC’s USB port.

5. Connect the other end of this second Mini-B cable to the Z51F3220 Board’s P1 con-

nector to apply power to the Board. Note that the green LED D5 is ON; see Figure 14.

18

Figure 14. Connecting the USB Mini-B Cable to the Board

In the event that you later remove the LCD panel from the Board, observe its orientation in
Figure 14. The panel’s small plastic notch should be located in the position indicated by the
red square.

Figure 15 shows an example of a completed hardware and software setup.

UM024303-0312 Configure the Z8051 OCD and Z51F3220 Development

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Figure 15. An Example Setup

UM024303-0312 Configure the Z8051 OCD and Z51F3220 Development

Z51F3220 Development Kit

Note:

Note:

Build and Run the Z51F3220 Demo
Project

Observe the following procedure to build and run the Z51F3220 demo project.

User Manual

20

1. Browse to the following location and double-click the

build the project:

<Z8051 Installation>\Z8051_<version_number>\samples\Z51F3220\Demo\build_sdcc.bat

Refer to the Z8051 Tools Product User Guide (PUG0033) for additional information about
these project files and Small Device C Compiler (SDCC) development tools.

2. When the build is complete, the command window will prompt the user to press any

key to continue. Proceed by pressing any key on your keyboard; as a result, a hex file

for the demo will be created in the following path:

<Z8051 Installation>\Z8051_<version_number>\samples\Z51F3220\Demo\demo.hex

3. Set up the OCD and Development Board. If you have not already configured these

items, please return to the C

Board section on page 17.

4. Run the Z8051 OCD software. From the

Zilog Z8051 Software and Documentation <version_number>

OCD <version_number>

shown in Figure 16.

onfigure the Z8051 OCD and Z51F3220 Development

Start menu, navigate to All Programs →

. Once launched, the program will display Connected, as

build_sdcc.bat batch file to

→ Zilog Z8051

If you encounter a message that says Disconnected, return to the Configure the Z8051

OCD and Z51F3220 Development Board section on page 17 to configure the proper

power-up sequence. If the problem persists, Zilog recommends that you review the Z8051

OCD Driver Installation and FTDI USB-to-UART Driver Installation sections.

UM024303-0312 Build and Run the Z51F3220 Demo Project

Z51F3220 Development Kit

Note:

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21

Figure 16. Initial OCD Screen

For a free download of the latest version of the OCD software, visit the Zilog website and
navigate via the Tools and Software menu to Software Downloads.

5. In the Debugger window, select

Load Hex from the File menu to display the Object

File dialog, which is shown in Figure 17.

UM024303-0312 Build and Run the Z51F3220 Demo Project

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22

Figure 17. Object File Dialog

6. In the Object File dialog, browse to the hex file that you created in Step 2 and click

Open.

7. Click the

UM024303-0312 Build and Run the Z51F3220 Demo Project

Download button to open the Configuration dialog box, shown in Figure 18.

Z51F3220 Development Kit

Note:

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8. Select Enable/Reset input and click the Write button to open the Configuration Is

Changed dialog. A typical OCD display, if child windows are open, is shown in

Figure 19.

Please disregard the instructions stated in the Configuration Is Changed dialog, and pro­ceed to Step 9.

UM024303-0312 Build and Run the Z51F3220 Demo Project

Figure 18. Configuration Dialog

Figure 19. Configuration Is Changed Dialog

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24

9. Click OK to open the On-Chip Debugger’s main window. A typical OCD display is

shown in Figure 20; Figure 21 shows an OCD window with child windows open.

Figure 20. A Typical On-Chip Debugger Window

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Figure 21. A Typical On-Chip Debugger Window with Child Windows Open

Use the View menu to open the child windows. For this demonstration, the example win­dows shown in Figure 21 do not need to be opened.

10. Click the

Reset & Go toolbar icon, shown in Figure 22. As a result, LEDs D2, D3 and

D4 on the Z51F3220 Board will blink in sequence and the LCD panel will display the

current voltage applied to the Board.

Figure 22. Reset & Go Toolbar Icon

UM024303-0312 Build and Run the Z51F3220 Demo Project

Similar projects that you can use as references are listed in Table 3 on page 28.

Note:

Note:

Note:

HyperTerminal Configuration

A communications program such as HyperTerminal can be used on Windows XP systems
to view the messages from the Z51F3220 Development Board. The following procedure
examines how to configure HyperTerminal for the Z51F3220 demo project.

The HyperT ermi nal application is not availabl e in Windows V ista and Windows 7 systems.
If you are using either of these operating systems, consider using/installing different com­munication software, such as Tera Term. Please refer to the documentation for the particu­lar emulation software you use to configure it for communication with the Z51F3220
Development Board.

Z51F3220 Development Kit

User Manual

26

1. In HyperT erminal, select the COM port assigned to the USB-to-UART interface cable

that is connected to the P1 connector on the Development Board.

This COM port can be determined from the Device Manager, as described in the the FTDI

USB-to-UART Driver Installation section on page 15.

2. Configure this port to reflect the following settings:

– 9600 bps

– 8 data bits

– No parity

– 1 stop bit

– No flow control

3. Click the

Call button to connect to the Z51F3220 Board. Upon connection, you should

be able to see the Demo program menu shown in Figure 23.

UM024303-0312 Build and Run the Z51F3220 Demo Project

Z51F3220 Development Kit

Note:

User Manual

27

Figure 23. Demo Program Menu in HyperTerminal

At this point, you have successfully run the Z51F3220 demo project, but you are welcome
to continue evaluating the demo in HyperTerminal. For additional information about how
to create, edit, run and debug this project, please see the Z8051 Tools Product User Guide

(PUG0033) and/or the Z8051 On-Chip Debugger and In-System Programmer User Man­ual (UM0240).

Turn off the power by removing the USB cable from the P1 connector on the Development
Board.

UM024303-0312 Build and Run the Z51F3220 Demo Project

Z51F3220 Development Kit

Sample Projects and Documentation

A number of sample projects are included on the CD that ships with the Z51F3220 Devel­opment Kit, and their locations, listed in Table 3, will be accessible upon installation.

Table 3. Z51F3220 Development Kit Sample Projects

Description Location

Demo samples\Z51F3220\Demo
Led Blink samples\Z51F3220\Led_Blink

samples\Z51F3220\Led_Blink_Asm

User Manual

28

A number of Z8051-related documents are included in the Z51F3220 Development Kit,
and their locations, listed in T able 4, will be accessible upon installation. You can also find
current versions of each of these documents on the Zilog website

Table 4. Z51F3220 Development Kit Documentation

Description Document Location

Z51F0410 Product Specification PS0295 Documentation\Chip_Documentation
Z51F0811 Product Specification PS0296 Documentation\Chip_Documentation
Z51F3220 Product Specification PS0299 Documentation\Chip_Documentation
Z51F3221 Product Specification PS0300 Documentation\Chip_Documentation
Z51F6412 Product Specification PS0303 Documentation\Chip_Documentation
Z51F0410 Product Brief PB0237 Documentation\Chip_Documentation
Z51F3220 Product Brief PB0238 Documentation\Chip_Documentation
Z51F3220 Product Brief PB0239 Documentation\Chip_Documentation
Z51F3221 Product Brief PB0240 Documentation\Chip_Documentation
Z51F6412 Product Brief PB0241 Documentation\Chip_Documentation
Z8051 OCD and ISP User Manual UM0240 Documentation\Tools_Documentation
Z51F0811 Evaluation Kit User Manual UM0242 Documentation\Tools_Documentation

.

Z51F3220 Development Kit User Manual UM0243 Documentation\Tools_Documentation
Z8051 Tools Product User Guide PUG0033 Documentation\Tools_Documentation

UM024303-0312 Sample Projects and Documentation

UM024303-0312 Schematic Diagrams

Z51F3220 Development Kit

User Manual

29

Schematic Diagrams

Figures 24 and 25 display schematic diagrams of the Z51F3220 Development Board.

Figure 24. Z51F3220 Development Board, #1 of 2

Current measure

PROTOTYPE AREA (.1X.1 GRID)
DO NOT POPULATE HEADERS

LCD

Pin 28Pin 30

Pin 1

Pin 31

Pin 32

Pin 33

Pin 29

VCCVCCVCC_T

DSCL

TxD0Pin 3
RxD0Pin 2

TxD1Pin 21

RxD1Pin 22

COM0Pin 6

COM1Pin 7

COM2Pin 8

SEG1Pi n 9

SEG2Pin 10

SEG3Pin 11

RESET

COM2 J20_8

COM0J21_10

COM1J21_1

SEG5Pin 13
SEG4Pin 12

SEG9Pin 17
SEG8Pin 16
SEG7Pin 15
SEG6Pin 14

SEG3 J20_6
SEG4 J20_7

SEG11J21_8

SEG9J21_6
SEG10J21_7

SEG7J21_4
SEG8J21_5

SEG6J21_3

SEG5J21_2

SEG10Pin 18

VCC_M

Pin 25

SEG12 Pin 24

SEG11 Pin 23

SS2 Pi n 29

SCK2 Pin 28

MISO2 Pin 27

MOSI2 Pin 26

VCC_M Pin 34

Pin 35

Pin 42

Pin 4

Pin 5

Pin 20
Pin 19

Pin 30
Pin 31
Pin 32
Pin 33

Pin 12
Pin 13

Pin 15

Pin 14

Pin 18

Pin 17

Pin 16

Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7

Pin 9

Pin 8

Pin 11Pin 11

Pin 10

Pin 19
Pin 20
Pin 21
Pin 22

Pin 23
Pin 24
Pin 25
Pin 26
Pin 27
Pin 28
Pin 29
Pin 30
Pin 31
Pin 32
Pin 33

J20_1
J20_2
J20_3

J20_9
J20_10

SEG1 J20_4
SEG2 J20_5

SEG12J21_9

J21_1
J21_2
J21_3
J21_4
J21_5
J21_6
J21_7
J21_8
J21_9
J21_10

J20_1
J20_2
J20_3
J20_4
J20_5
J20_6
J20_7
J20_8
J20_9
J20_10

Pin 42

VCC_TVCC_T

VCC_T

VCC_T

VCC_TVCC_T

VCC_T

VCC_T

VCC_T

RxD0

TxD0

TxD1

RxD1

SW1

B3U-1000P

SW1

B3U-1000P

1 2

J5J5

1

U3

spareU3spare

1

1

2

2

3

3

4

4

5

5

6

6

7

7

889

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

D1
LL4148D1LL4148

2 1

U4

spareU4spare

1

1

2

2

3

3

4

4

5

5

6

6

7

7

889

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

R3

49.9KR349.9K

R8

49.9KR849.9K

J21

1x10

J21

1x10

1
2
3
4
5
6
7
8
9

10

R13

470

R13

470

C5

18pFC518pF

R12

470

R12

470

C4

18pFC418pF

R11

470

R11

470

J17J17

1

C1

0.1uFC10.1uF

R17

49.9K

R17

49.9K

J2J2

1 2
3 4

J20

1x10

J20

1x10

1
2
3
4
5
6
7
8
9

10

D4

YELLD4YELL

2 1

R16

49.9K

R16

49.9K

D3

REDD3RED

2 1

J9J9

1
2
3
4
5
6
7
8
9
10
11

R5
10KR510K

D2

GREEND2GREEN

2 1

Y2

32.768KHZY232.768KHZ

R15

49.9K

R15

49.9K

J8J8

1

J19J19

1

R2

49.9KR249.9K

SW2

B3U-1000P

SW2

B3U-1000P

1 2

R9

0 ohmR90 ohm

-

+

VR1

LM285 - 2.5V

-

+

VR1

LM285 - 2.5V

1
2
3
4 5

6

7

8

C3 27pFC3 27pF

R10

0 ohm

R10

0 ohm

R14

49.9K

R14

49.9K

SW5

B3U-1000P

SW5

B3U-1000P

1 2

C2 27pFC2 27pF

J1

HDR/PIN 2x5J1HDR/PIN 2x5

1 2
3 4
5 6
7 8
9 10

SW3

B3U-1000P

SW3

B3U-1000P

1 2

R1

200 R1200

LCD1

VIM-404

LCD1

VIM-404

NC0

1

NC1

2

NC2

3

1B/1C/1P

4

2B/2C/2P

5

3B/3C/3P

6

4B/4C

7

COM3

8

NC3

9

NC4

10

COM1

11

4D/4G/4A

12

4E/4F

13

3D/3G/3A

14

3E/3F

15

2D/2G/2A

16

2E/2F

17

1D/1G/1A

18

1E/1F

19

COM2

20

SW4

B3U-1000P

SW4

B3U-1000P

1 2

J7J7

1
2
3
4
5
6
7
8
9
10
11

U1

CEM1206SU1CEM1206S

+

1

-

2

R4
10KR410K

Y1

12MHZY112MHZ

124

3

U2

Z51LF32FNX

124

3

U2

Z51LF32FNX

P55/RESETB

1

P40/VLC3/RXD0/SCL0/MISO0

2

P41/VLC2/TXD0/SDA0/MOSI0

3

P42/VLC1/SCK0

4

P43/VLC0/SS0

5

P37/COM0

6

P36/COM1

7

P35/COM2/SEG0

8

P34/COM3/SEG1

9

P33/COM4/SEG2

10

P32/COM5/SEG3

11

P31/COM6/SEG4

12

P30/COM7/SEG5

13

P27/SEG6

14

P26/SEG7

15

P25/SEG8

16

P24/SEG9

17

P23/SEG10

18

P22/SEG11/SS1

19

P21/SEG12/AN15/SCK1

20

P20/SEG13/AN14/TXD1/SDA1/MOSI1

21

P10/SEG14/AN13/RXD1/SCL1/MISO1

22

PWM2O/T2O/EINT12/AN12/SEG15/P11

23

PWM1O/T1O/EINT11/AN11/SEG16/P12

24

BUZO/EC1/AN10/SEG17/P13

25

MOSI2/AN9/SEG18/P14

26

MISO2/AN8/SEG19/P15

27

SCK2/EINT7/AN7/SEG20/P16

28

SS2/EINT6/AN6/SEG21/P17

29

PWM4CB/EINT5/AN5/SEG22/P07

30

PWM4CA/EINT4/AN4/SEG23/P06

31

PWM4BB/EINT3/AN3/SEG24/P05

32

PWM4BA/EINT2/AN2/SEG25/P04

33

PWM4AB/EINT1/AN1/SEG26/P03

34

PWM4AA/T4O/EINT0/AVREF/AN0/P02

35

DSCL/T3O/P01

36

DSDA/EC3/P00

37

VDD

38

VSS

39

XOUT/P50

40

XIN/P51

41

BLNK/EC0/EINT8/P52

42

PWM0O/T0O/SXIN/P53

43

EINT10/SXOUT/P54

44

J6J6

1

J18J18

1

J3J3

1
2
3
4
5
6
7
8
9
10
11

PROTO1

proto13x22

PROTO1

proto13x22

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

18

18

R7

1 ohmR71 ohm

J4J4

1

R6

49.9KR649.9K

UM024303-0312 Schematic Diagrams

Z51F3220 Development Kit

User Manual

30

Figure 25. Z51F3220 Development Board, #2 of 2

PWR_EN-

SERIAL USB

1-2, 3-4 UART0
5-6, 7-8 UART 1

VCC_T

RxD1
TxD1

RxD0
TxD0

VCC_T

VCC_5V

VCC_5V

VCC_T

RxD0
TxD0
RxD1
TxD1

R19
20K

R19
20K

J15J15

1

R18

470

R18

470

U7

FT232RLU7FT232RL

USBDM

16

RTS

3

GND1

7

RI

6

NC1

8

DTR

2

VCCIO

4

3v3 OUT

17

NC

24

RESET

19

TXD

1

USBDP

15

CBUS3

14

OSCI

27

OSCO

28

GND218TEST

26

CBUS1

22

GND3

21

DCD

10

CTS

11

DSR

9

RXD

5

CBUS4

12

CBUS2

13

AGND

25

CBUS0

23

VCC

20

C14

0.1uF

C14

0.1uF

U5

MIC5318U5MIC5318

GND

2

EN

1

IN

3

ADJ

5

OUT

4

BYP

6

Center Pad

7

R20

1.5K

R20

1.5K

J13J13

1

R23

4.75K

R23

4.75K

R21
20K

R21
20K

C13

0.01uF

C13

0.01uF

J14J14

1

L1
FERRITE BEAD

L1
FERRITE BEAD

C12

0.01uF

C12

0.01uF

J11J11

1

C10

4.7uF

C10

4.7uF

R25

4.7K

R25

4.7K

J16

HDR/PIN 2x4

J16

HDR/PIN 2x4

1 2
3 4
5 6
7 8

U6

TPS2051BU6TPS2051B

OUT

1

GND

2

OC3EN

4

IN

5

P1

USB, mini BP1USB, mini B

VBUS

1

DM

2

DP

3

ID

4

GND

5

SH1

6

SH2

7

SH3

8

SH4

9

h1

10

h2

11

D6

REDD6RED

2 1

C9

1uFC91uF

J12J12

1

C6

4.7uFC64.7uF

C11

0.1uF

C11

0.1uF

R24

470

R24

470

R22
20K

R22
20K

1 3

2

J10J10

1

R26

100K

R26

100K

D5

GREEND5GREEN

21

C8

1uFC81uF

C7

0.1uFC70.1uF

Z51F3220 Development Kit

User Manual

Appendix A. OCD Driver Installation on
Windows Vista Systems

The driver programs for the Z8051 On-Chip Debugger are copied to the development PC
during the software and documentation installation. In the following procedure for PCs
running Windows Vista 32- and 64-bit operating systems, ensure that the target side of the
OCD will remain unconnected while you install these drivers.

1. Connect the OCD hardware to the USB port of your PC by connecting the A (male)

end of one of the two USB A (male)-to-Mini-B cables with the development PC’s

USB port. Connect the Mini-B end to the OCD device.

2. After the PC detects the new hardware, it will display the Found New Hardware Wiz-

ard dialog box, shown in Figure 26. Click

ommended)

.

Locate and install driver software (rec-

31

Figure 26. Found New Hardware Dialog, Windows Vista

3. Depending on your development PC’s User Account Control settings, Windows may

ask for permission to continue the installation. Click

UM024303-0312 OCD Driver Installation on Windows Vista Systems

Continue.

Z51F3220 Development Kit

User Manual

4. When the Insert the Disc dialog appears, as shown in Figure 27, select I don’t have

the disc. Show me other options.

Click the Next button to display the dialog that

follows, which is shown in Figure 28.

32

Figure 27. Install Device Driver Dialog, Windows Vista

UM024303-0312 OCD Driver Installation on Windows Vista Systems

Z51F3220 Development Kit

User Manual

33

Figure 28. Couldn’t Find Driver Dialog, Windows Vista

5. Return to page 8 and follow Steps 3 through 6.

UM024303-0312 OCD Driver Installation on Windows Vista Systems

Z51F3220 Development Kit

User Manual

Appendix B. OCD Driver Installation on
Windows XP Systems

The driver programs for the Z8051 On-Chip Debugger are copied du ring the software and
documentation installation. In the following procedure for Windows XP systems, ensure
that the target side of the OCD will remain unconnected while you install these drivers.

1. Connect the OCD hardware to the USB port of your PC by connecting the A-Male end

of one of the two USB A (male)-to-Mini-B cables with the host PC’s USB port, and

connect the Mini-B end to the OCD device.

34

2. After the PC detects the new hardware, it will display the

ard

dialog box, shown in Figure 29. Select Install from a list or specific location

(Advanced)

; then click Next.

Found New Hardware Wiz-

Figure 29. The Found New Hardware Wizard Welcome Screen

UM024303-0312 OCD Driver Installation on Windows XP Systems

Z51F3220 Development Kit

Note:

User Manual

3. The next dialog box, shown in Figure 30, prompts you to enter a path or navigate to

the directory in which the

you use (32- bit or 64-bit), use the

paths and click the

Next button, leaving all other selections at their default settings.

.inf file was installed. Depending on the type of computer

Browse button to navigate to one of the following

– On 32-bit machines, use the following path:

<Z8051 Installation>\Z8051_<version_number>\device drivers\OCD USB\x32

– On 64-bit machines, use the following path:

<Z8051 Installation>\Z8051_<version_number>\device drivers\OCD USB\x64

On some installations, the Found New Hardware screen shown in Figure 29 may also dis­play the text string,

Zilog Z8051 USB OCD - No Firmware. This occurrence is normal

and can be disregarded.

35

Figure 30. The Found New Hardware Wizard’s Browse Screen

UM024303-0312 OCD Driver Installation on Windows XP Systems

Z51F3220 Development Kit

User Manual

4. When Windows prompts you whether to continue the installation or stop, click the

Continue Anyway button and wait until the installation is completed (Windows may

prompt you more than once). When the installation is complete, click

Finish.

36

UM024303-0312 OCD Driver Installation on Windows XP Systems

Customer Support

To share comments, get your technical questions answered, or report issues you may be
experiencing with our products, please visit Zilog’s Technical Support page at http://sup-

port.zilog.com.

To learn more about this product, find additional documentation, or to discover other fac­ets about Zilog product offerings, please visit the Zilog Knowledge Base
ticipating in the Zilog Forum

This publication is subject to replacement by a later edition. To determine whether a later
edition exists, please visit the Zilog website at http://www.zilog.com

.

Z51F3220 Development Kit

User Manual

37

or consider par-

.

UM024303-0312 Customer Support