Z8051™ Family of 8-Bit Microcontrollers
Z51F0811 Evaluation Kit
User Manual
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Copyright ©2012 Zilog®, Inc. All rights reserved.
www.zilog.com
Z51F0811 Evaluation Kit
User Manual
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Warning: 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 component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness.
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or technology described is intended to suggest possible uses and may be superseded.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.
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Revision History
Each instance in the Revision History table below reflects a change to this document from
its previous version.
Date
Revision
Level
Description
Page
Sep
2012
05
Updates for Z8051 Installation Software release 2.0.
17, 23,
30, 43–
44
Apr
2012
04
Updated for improved usability.
All
Mar
2012
03
Corrected formatting issue.
n/a
Mar
2012
02
Added a G to end of part number to indicate RoHS compliance; added
Figure 18; changed from preliminary status.
21
Mar
2012
01
Original issue.
All
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Table of Contents
Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii
List of Figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kit Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supported Operating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Z51F0811 Evaluation Board Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Z51F0811 Evaluation Board Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
2
2
3
3
Install the Z8051 OCD Software and Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Z8051 OCD Driver Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
FTDI USB-to-UART Driver Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Configure the Z8051 OCD and Z51F0811 Evaluation Board . . . . . . . . . . . . . . . . . . . . . 15
Build and Run the Z51F0811 Demo Project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Using the Keil µVision IDE on a Demo Project . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
HyperTerminal Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Sample Projects and Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Schematic Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Appendix A. OCD Driver Installation on Windows Vista Systems . . . . . . . . . . . . . . . . 37
Appendix B. OCD Driver Installation on Windows XP Systems . . . . . . . . . . . . . . . . . . 40
Appendix C. Stand-Alone Flash Programming Using the Keil µVision IDE . . . . . . . . . 43
Customer Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
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List of Figures
Figure 1.
The Z51F0811 Evaluation Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Figure 2.
Z51F0811 Evaluation Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Figure 3.
Block Diagram of the Z51F0811 Evaluation Board . . . . . . . . . . . . . . . . . . . 3
Figure 4.
Install Device Driver Dialog, Windows 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 5.
Browse For Driver Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 6.
Can’t Verify Publisher Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . 8
Figure 7.
Successfully Installed Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 8.
Unsuccessful Installation, Scenario 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 9.
Unsuccessful Installation, Scenario 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 10. Device Manager Dialog, Windows 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 11. A Successful USB-to-UART Driver Installation . . . . . . . . . . . . . . . . . . . . . 14
Figure 12. Connecting the 10-Circuit Cable to the Board . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 13. Connecting the USB Mini-B Cable to the Board . . . . . . . . . . . . . . . . . . . . 16
Figure 14. An Example Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 15. Initial OCD Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 16. Object File Dialog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 17. Configuration Dialog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 18. A Typical On-Chip Debugger Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 19. A Typical On-Chip Debugger with Child Windows Open . . . . . . . . . . . . . 22
Figure 20. Reset & Go Toolbar Icon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 21. Selecting the Demo Project File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 22. Selecting the Target . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 23. Selecting the Target Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 24. Configuring the Debug Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 25. Configuring the Flash Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 26. Beginning a Debug Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 27. A Default Debug Session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 28. Demo Program Menu in HyperTerminal . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
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Figure 29. Z51F0811 Evaluation Board, #1 of 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 30. Z51F0811 Evaluation Board, #2 of 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 31. Found New Hardware Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . 37
Figure 32. Install Device Driver Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 33. Couldn’t Find Driver Dialog, Windows Vista . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 34. The Found New Hardware Wizard Welcome Screen . . . . . . . . . . . . . . . . . 40
Figure 35. The Found New Hardware Wizard’s Browse Screen . . . . . . . . . . . . . . . . . 41
Figure 36. Selecting A Target Driver For Flash Programming . . . . . . . . . . . . . . . . . . . 43
Figure 37. Configuring Additional Flash Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 38. The Keil IDE Flash Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
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List of Tables
Table 1.
Z51F0811000KITG Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Table 2.
Z51F0811 Evaluation Kit Sample Projects . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 3.
Z51F0811 Evaluation Kit Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 33
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Z51F0811 Evaluation Kit
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Introduction
This manual describes how to set up Zilog’s Z51F0811 Evaluation Kit (Zilog part number
Z51F0811000KITG) and use it to evaluate your Z8051-based designs and applications.
The Kit features a small Evaluation Board consisting of four LEDs, three pushbuttons,
port pin headers and a UART-to-USB port. The Board features the Z51F0811 MCU in a
32-pin QFN 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
Z51F0811 MCU, please refer to the Z51F0811 Product Specification (PS0296).
This document guides you through the following tasks:
•
•
•
Install the Z8051 OCD Software and Documentation – see page 5
Configure the Z8051 OCD and Z51F0811 Evaluation Board – see page 15
Build and Run the Z51F0811 Demo Project – see page 17
Figure 1 displays an image of the Z51F0811 Evaluation Kit.
Figure 1. The Z51F0811 Evaluation Kit
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Kit Contents
Table 1 lists the contents of the Z51F0811 Evaluation Kit.
Table 1. Z51F0811000KITG Contents
Item
Description
Quantity
1
Z51F0811 Evaluation 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
Z51F0811 Evaluation Kit Insert (FL0138)
1
Figure 2 displays an image of the Z51F0811 Evaluation Board.
Figure 2. Z51F0811 Evaluation Board
Supported Operating Systems
The Z51F0811 Evaluation Board and the Z8051 On-Chip Debugger support the following
operating systems:
•
•
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Microsoft Windows XP
Microsoft Windows Vista (32-bit/64-bit)
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•
Microsoft Windows 7 (32-bit/64-bit)
Z51F0811 Evaluation Board Block Diagram
Figure 3 displays a block diagram of the Z51F0811 Evaluation Board.
USB
USB Mini B
USB to UART
interface
UART
Z51F0811
QUX
OCD Connector
OCD
LEDs
Pushbuttons
Test points
Figure 3. Block Diagram of the Z51F0811 Evaluation Board
Z51F0811 Evaluation Board Description
The Z51F0811 Evaluation Board contains the following components:
•
•
Z51F0811: U1, 32-pin QFN chip
•
•
1 green LED to indicate USB power: D4
•
•
•
USB connector: P1
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3 LEDs: green (D1), red (D2) and yellow (D3) are connected to the GPIO pins of the
Z51F0811 MCU
3 pushbuttons:
– SW1: RESET
– SW2 and SW3 are connected to the GPIO pins on the Z51F0811 MCU
OCD connector: J1, J2
USB to UART interface: U2
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•
•
USB interface provides power and communication to the Board
Test points J11 and J12 are connected to Ground; J3–J10 are connected to GPIO pin U1
When the Board is connected to the USB port of the host PC, the green D4 LED will illuminate (turn ON).
Schematic diagrams of the Z51F0811 Evaluation Board are presented on pages 35 through
36 of this document.
The physical dimensions of the Board are: 1.61" x 0.76" (40.9 mm x 19.3 mm).
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Install the Z8051 OCD Software and
Documentation
The Z8051 On-Chip Debugger (OCD) interface is the interface by which your PC will
communicate with the Z51F0811 MCU to download and execute code. In addition to the
OCD, software such as development tools and sample applications will be installed.
Note: If you have already installed the Z8051 software and documentation from the CD-ROM
following the procedure on the paper insert in your kit (FL0138), skip this section and proceed to the Z8051 OCD Driver Installation section, below.
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 computer’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 doubleclick the file labeled Z8051_.exe.
Note: In this filename, 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 OCD Driver Installation
The driver programs for the Z8051 On-Chip Debugger are copied during the software and
documentation installation. In the following procedure for PCs running Windows 7 32and 64-bit operating systems, ensure that the target side of the OCD will remain unconnected while you install these drivers.
Note: If you are running Windows Vista, see Appendix A. on page 37 to install your device drivers. If you are running Windows XP, see Appendix B. on page 40.
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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 software dialog shown in Figure 4.
Figure 4. Install Device Driver Dialog, Windows 7
IMPORTANT NOTE: If you should encounter the scenarios presented in Figures 8 or 9, right-click your
mouse on ZILOG OCD I/F (highlighted in Figure 8) or Unknown device (highlighted in Figure 9) and
select Update Driver Software...
3. Select Browse my computer for driver software (advanced) to display the dialog
shown in Figure 5, which prompts you to key in or browse for the location of the .inf
file. Depending on the type of computer you use (32- bit or 64-bit), use the Browse
button to navigate to one of the following paths, then click the Next button.
– On 32-bit machines, use the following path:
\Z8051_\device drivers\OCD USB\x32
–
On 64-bit machines, use the following path:
\Z8051_\device drivers\OCD USB\x64
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Figure 5. Browse For Driver Dialog, Windows Vista
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4. When Windows prompts you whether to install or not install, as shown in Figure 6,
click Install this driver software anyway and wait until the installation is completed
(Windows may prompt you more than once).
Figure 6. Can’t Verify Publisher Dialog, Windows Vista
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5. When the installation is complete, the screen shown in Figure 7 will appear. Click
Close to exit the OCD driver installation.
Figure 7. Successfully Installed Dialog, Windows Vista
Note: On some installations, the Found New Hardware screen shown in Figure 7 may also display the text string, Zilog Z8051 USB OCD - No Firmware. This occurrence is normal
and can be disregarded.
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Figure 8. Unsuccessful Installation, Scenario 1
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Figure 9. Unsuccessful Installation, Scenario 2
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6. If Zilog Z8051 USB OCD appears in the Device Manager (as highlighted in
Figure 10), the OCD driver software has been successfully installed.
Figure 10. Device Manager Dialog, Windows 7
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FTDI USB-to-UART Driver Installation
An FTDI USB-to-UART driver is required to allow your PC to communicate through its
USB port to the on-chip UART of the Z51F0811 MCU. Observe the following procedure to
perform these connections.
1. Ensure that the USB cable is not plugged in to the Z51F0811 Evaluation Board’s P1
connector.
2. Navigate to the following filepath and double-click the CDM20802_setup.exe file to
begin the driver installation.
\Z8051_\device drivers\FTDI Uart
3. The installation process will begin and you should observe output similar to the following messages on the screen of your PC:
32-bit OS detected
\dpinstx86.exe
Installation driver
FTDI CDM driver installation process completed.
Note: 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 14 on page 16 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 11.
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Figure 11. A Successful USB-to-UART Driver Installation
Note: To launch the Device Manager on Windows 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)
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Configure the Z8051 OCD and Z51F0811
Evaluation Board
Observe the following procedure to set up and configure the Z8051 On-Chip Debugger
and the Z51F0811 Board.
Caution: 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.
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 Z51F0811 Board’s J1
and J2 connectors. Pin 1 of the cable connector is indicated by a red stripe, as shown
in Figure 12.
Figure 12. Connecting the 10-Circuit Cable to the Board
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 Z51F0811 Board’s P1 connector to apply power to the Board. Note that the green LED D4 is ON; see Figure 13.
Figure 14 shows an example of a completed hardware and software setup.
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Figure 13. Connecting the USB Mini-B Cable to the Board
Figure 14. An Example Setup
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Build and Run the Z51F0811 Demo
Project
Observe the following procedure to build and run the Z51F0811 demo project.
Note: If you plan to use the Keil µVision IDE, please skip to the Using the Keil µVision IDE on a
Demo Project section on page 23.
1. Browse to the following location and double-click the build_sdcc.bat batch file to
build the project:
\Z8051_\samples\Z51F0811\Demo\build_sdcc.bat
Note: 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_\samples\Z51F0811\Demo\demo.hex
3. Set up the OCD and Evaluation Board. If you have not already configured these items,
please return to the Configure the Z8051 OCD and Z51F0811 Evaluation Board section on page 15.
4. Run the Z8051 OCD software. From the Start menu, navigate to All Programs →
Zilog Z8051 Software and Documentation → Zilog Z8051
OCD . Once launched, the program will display Connected, as
shown in Figure 15.
Note: If you encounter a message that says Disconnected, return to the Configure the Z8051
OCD and Z51F0811 Evaluation Board section on page 15 to configure the proper powerup sequence. If the problem persists, Zilog recommends that you review the Z8051 OCD
Driver Installation and FTDI USB-to-UART Driver Installation sections.
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Figure 15. Initial OCD Screen
Note: 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 16.
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Figure 16. 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 Download button to open the Configuration dialog box, shown in Figure 17.
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Figure 17. Configuration Dialog
8. Click the Write button to open the On-Chip Debugger’s main window. A typical OCD
display is shown in Figure 18; Figure 19 shows an OCD window with child windows
open.
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Figure 18. A Typical On-Chip Debugger Window
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Figure 19. A Typical On-Chip Debugger with Child Windows Open
Note: Use the View menu to open the child windows. For this demonstration, the example windows shown in Figure 19 do not need to be opened.
9. Click the Reset & Go toolbar icon, shown in Figure 20. As a result, LEDs D1, D2 and
D3 on the Z51F0811 Board will blink in sequence.
Figure 20. Reset & Go Toolbar Icon
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Note: Similar projects that you can use as references are listed in Table 2 on page 33.
Using the Keil µVision IDE on a Demo Project
Zilog’s On-Chip Debugger hardware now fully supports the Keil µVision IDE. Our target
driver is seamlessly integrated with the Keil debugger, allowing Keil C51 users to work
within the µVision4 environment without switching between the Keil compiler and
Zilog’s external OCD software. In the demo project example that follows, the Z51F0811
MCU-related project is referenced as Demo.
Notes: This document refers to the Keil µVision IDE V4.53.0.6 (PK51 Prof. Developers Kit) or
later.
Refer to the Z8051 Tools Product User Guide (PUG0033) for additional information about
these project files and debugging with the Keil µVision IDE and Zilog On-Chip Debugger.
Debugger Configuration
Observe the following procedure to build and run a Z51F0811 demonstration project using
the Keil µVision IDE.
1. Start the Keil µVsion4 IDE.
2. From the Project menu, select Open Project and navigate to the following filepath:
\Z8051_\samples\Z51F0811\Demo
3. Select the Demo.uvproj file and click Open; see Figure 21.
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Figure 21. Selecting the Demo Project File
4. Return to the Project menu and select Options for Target ‘Demo’.
5. In the Options for Target ‘Demo’ dialog that appears, click the Device tab and ensure
that your target is properly selected for your project, as illustrated in Figure 22.
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Figure 22. Selecting the Target
6. After selecting the target, click the Debug tab and select the Zilog Z8051 Target
Driver from the Use: drop-down menu, as highlighted in Figure 23.
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Figure 23. Selecting the Target Driver
7. Click the Settings button, located to the right of this drop-down menu, to configure
your Debug and Flash options. The Settings dialog is displayed with the Debug
Options tab appearing by default, as shown in Figure 24.
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Figure 24. Configuring the Debug Options
Notes: When configuring the appropriate Debug option, be aware of the following stipulations:
•
Checking the Peripheral continues running option means that the timers used in
your project will run while the processor is stopped by the debugger.
•
The Reset at Main option will only work if you have a main file in your project; otherwise you should deselect this option.
8. Click the Flash Options tab. The Flash Options Settings dialog will appear, as shown
in Figure 25. To select the proper options for Flash programming, refer to the
Z51F0811 Product Specification (PS0296).
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Figure 25. Configuring the Flash Options
9. Click OK to exit the Settings dialog.
10. From the Options for Target ‘Demo’ dialog, select the Load Application at Startup
checkbox, as shown in Figure 26, the so that the IDE will download the code upon
connection. There is no need to select or enter an initialization file.
Figure 26. Load Application at Startup Settings
11. Click OK to exit the Options for Target ‘Demo’ dialog.
12. From the Project menu, select Rebuild All to rebuild all target files.
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13. Start your debugging session by clicking the Start/Stop Debug Session icon, as indicated in Figure 27. A default Windows configuration of the debug session is shown in
Figure 28.
Figure 27. Beginning a Debug Session
Figure 28. A Default Debug Session
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Note: The following buttons in the Keil µVision IDE are not supported by the Zilog OCD driver:
To learn more about the full functionality of the Keil µVision IDE, please refer to the Keil
Keil µVision4 IDE documentation.
14. From the Debug menu, select Run, or simply press the F5 key on your Windows keyboard to run the demo project. As a result, LEDs D1, D2 and D3 on the Z51F0811
Evaluation Board will blink in sequence.
15. To stop code execution, select Stop from the Debug menu.
16. To stop your debugging session, click the Start/Stop Debug Session icon.
Note: Refer to Appendix C. on page 43 for a discussion of Stand-Alone Flash Programming
Using the Keil µVision IDE.
HyperTerminal Configuration
A communications program such as HyperTerminal can be used on Windows XP systems
to view the messages from the Z51F0811 Evaluation Board. The following procedure
examines how to configure HyperTerminal for the Z51F0811 demo project.
Note: The HyperTerminal application is not available in Windows Vista 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 Z51F0811
Evaluation Board.
1. In HyperTerminal, select the COM port assigned to the USB-to-UART interface cable
that is connected to the P1 connector on the Evaluation Board.
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Note: This COM port can be determined from the Device Manager, as described in the the FTDI
USB-to-UART Driver Installation section on page 13.
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 Z51F0811 Board. Upon connection, you should
be able to see the Demo program menu shown in Figure 29.
Figure 29. Demo Program Menu in HyperTerminal
At this point, you have successfully run the Z51F0811 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
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(PUG0033) and/or the Z8051 On-Chip Debugger and In-System Programmer User Manual (UM0240).
Note: Turn off the power by removing the USB cable from the P1 connector on the Evaluation
Board.
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Sample Projects and Documentation
A number of sample projects are included on the CD that ships with the Z51F0811 Evaluation Kit, and their locations, listed in Table 2, will be accessible upon installation.
Table 2. Z51F0811 Evaluation Kit Sample Projects
Description
Location
Demo
samples\Z51F0811\Demo
Led Blink
samples\Z51F0811\Led_Blink
samples\Z51F0811\Led_Blink_Asm
Timer 0
samples\Z51F0811\Timers\Timer0
Timer 1
samples\Z51F0811\Timers\Timer1
Timer 2
samples\Z51F0811\Timers\Timer2
Timer 3
samples\Z51F0811\Timers\Timer3
Timer 4
samples\Z51F0811\Timers\Timer4
Timer 01
samples\Z51F0811\Timers\Timer_01_16bit
Timer 23
samples\Z51F0811\Timers\Timer_23_16bit
A number of Z8051-related documents are included in the Z51F0811 Evaluation Kit, and
their locations, listed in Table 3, will be accessible upon installation. You can also find
current versions of each of these documents on the Zilog website.
Table 3. Z51F0811 Evaluation 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
Z51F0811 Product Brief
PB0238
Documentation\Chip_Documentation
Z51F3220 Product Brief
PB0239
Documentation\Chip_Documentation
Z51F3221 Product Brief
PB0240
Documentation\Chip_Documentation
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Table 3. Z51F0811 Evaluation Kit Documentation (Continued)
Description
Document
Location
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
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Schematic Diagrams
Figures 30 and 31 show schematic diagrams of the Z51F0811 Evaluation Board.
VCC_5V
R1
10K
R2
10K
U1
J1
1
2
3
4
5
1
3
5
7
9
J2
1
2
3
4
5
1
1
2
3
4
5
6
7
8
DSCL
DSDA
VCC_5V
2
4
6
8
10
VCC_5V
P10/PWM1AA
P11/PWM1AB
P12/PWM1BA
C1
P06/SCL/T0O/AN6/ACOUT/(DSCL)
P07/SDA/EC0/AN7/(DSDA)
P25/(SCL)/AN14
P26/(SDA)
1
VDD
P10/INT0/T1O/PWM1AA
P11/INT1/PWM1AB
P12/INT2/BUZ/PWM1BA
4
AN5/AC+/SXOUT/P05
AN4/AC-/SXIN/P04
INT7/P33
INT6/P32
INT5/P31
INT4/P30
AN3/EC2/MISO0/RxD0/P03
AN2/T2O/MOSI0/TxD0/P02
32
31
30
29
28
27
26
25
1
1
P31/INT5
P30/INT4
RxD0
TxD0
1
J3
J4
VCC_5V
J5
R3
J6
RxD0
TxD0
49.9K
0.1uF
Z51F08QUX
9
10
11
12
13
14
15
16
P13/PWM1BB
P14/PWM1CA
P15/PWM1CB/AN8
P34/SS1
P35/ACK1
P36/TxD1/AN10
P37/RxD1/AN11
P16/INT3/T3O/PWM3/AN9
2
3
AN1/SCK0/ACK0/P01
AVref/AN0/SS0/P00
AN13/P24
AN12/P23
VSS
RESETB/P22
XOUT/P21
XIN/P20
24
23
22
21
20
19
18
17
RESET
Pin 23
RESET
0.1uF
VCC_5V
J9
1
1
1
1
J8
2
SW1
B3U-1000P
R4
J7
1
C2
J10
49.9K
1
P30/INT4
2
VCC_5V
Pin 27
R5
SW2
B3U-1000P
D1
2
470 ohm
1
P10/PWM1AA
VCC_5V
R6
Pin 6
GREEN
49.9K
R7
P31/INT5
D2
2
1
R8
SW3
B3U-1000P
D3
2
470 ohm
Pin 7
RED
2
P11/PWM1AB
Pin 28
470 ohm
1
1
Yellow
P12/PWM1BA
Pin 8
Figure 30. Z51F0811 Evaluation Board, #1 of 2
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VCC_5V
D4
R12
1
2
GREEN
470 ohm
L1
FERRITE BEAD
C3
C4
4.7uF
0.1uF
P1
6
7
8
9
SH1
SH2
SH3
SH4
VBUS
DM
DP
ID
GND
1
2
3
4
5
R9
4.75K
R10
20.0K
C5
0.01uF
USB-OTG, mini-AB
U2
4
20
16
15
VCCIO
TXD
VCC
RXD
RTS
USBDM
CTS
USBDP
DTR
8
R11
19
100K
24
27
28
17
NC1
DSR
RESET
DCD
NC
RI
OSCI
CBUS0
OSCO
CBUS1
CBUS2
3v3 OUT
GND3
GND2
GND1
TEST
26
21
18
25
0.1uF
7
C6
AGND
CBUS3
CBUS4
1
RxD_U
5
TxD_U
RXD0
TXD0
3
11
2
9
10
6
23
22
13
14
12
J11
J12
1
1
HDR/PIN 1x1
HDR/PIN 1x1
FT232RL
Figure 31. Z51F0811 Evaluation Board, #2 of 2
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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 Wizard dialog box, shown in Figure 32. Click Locate and install driver software (recommended).
Figure 32. 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 Continue.
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4. When the Insert the Disc dialog appears, as shown in Figure 33, 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 34.
Figure 33. Install Device Driver Dialog, Windows Vista
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Figure 34. Couldn’t Find Driver Dialog, Windows Vista
5. Return to page 6 and follow Steps 3 through 6.
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Appendix B. OCD Driver Installation on
Windows XP Systems
The driver programs for the Z8051 On-Chip Debugger are copied during the software and
documentation installation. On Windows XP systems, ensure that the target side of the
OCD will remain unconnected while you install these drivers. It is important that you
observe the following procedure; do not skip ahead until the OCD drivers are installed.
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.
2. After the PC detects the new hardware, it will display the Found New Hardware Wizard dialog box, shown in Figure 35. Select Install from a list or specific location
(Advanced); then click Next.
Figure 35. The Found New Hardware Wizard Welcome Screen
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3. The next dialog box, shown in Figure 36, prompts you to enter a path or navigate to
the directory in which the .inf file was installed. Depending on the type of computer
you use (32- bit or 64-bit), use the Browse button to navigate to one of the following
paths and click the Next button, leaving all other selections at their default settings.
– On 32-bit machines, use the following path:
\Z8051_\device drivers\OCD USB\x32
–
On 64-bit machines, use the following path:
\Z8051_\device drivers\OCD USB\x64
Note: On some installations, the Found New Hardware screen shown in Figure 35 may also display the text string, Zilog Z8051 USB OCD - No Firmware. This occurrence is normal
and can be disregarded.
Figure 36. The Found New Hardware Wizard’s Browse Screen
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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.
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Appendix C. Stand-Alone Flash
Programming Using the Keil µVision IDE
Observe the following procedure to program Flash memory without debugging.
1. From the Project menu, open the Options for Target 'your project’, and click the
Utilities tab. In the Use Target Driver for Flash Programming drop-down menu
within the Configure Flash Menu Command pane, ensure that Zilog Z8051 Target
Driver is selected, as indicated in Figure 37.
Figure 37. Selecting A Target Driver For Flash Programming
2. Click the Settings button to change any additional Flash options. The Settings dialog
will appear, as shown in Figure 38.
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Figure 38. Configuring Additional Flash Options
3. After you have selected your Flash options, click OK to exit the Flash Options dialog.
4. Click OK to exit the Options For Target ‘Demo’ dialog.
5. From the Flash menu of the Keil IDE (see Figure 39), select either of the following
options:
– Select Download to program Flash memory with the current project
– Select Erase to perform a mass erase of internal Flash memory
Figure 39. The Keil IDE Flash Menu
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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://support.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 or consider participating 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.
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