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Ez80 Sales Demonstration Platform ZiLOG Development Platforms eZ80® Sales Demonstration Platform User Manual UM015201-0603 ZiLOG Worldwide Headquarters • 532 Race Street • San Jose, CA 95126-3432 Telephone: 408.558.8500 • Fax: 408.558.8300 • www.ZiLOG.com ZiLOG Development Platforms eZ80® Sales Demonstration Platform ii This publication is subject to replacement by a later edition. To determine whether a later edition exists, or to request copies of publications, contact: ZiLOG Worldwide Headquarters 532 Race Street San Jose, CA 95126-3432 Telephone: 408.558.8500 Fax: 408.558.8300 Document Disclaimer ZiLOG is a registered trademark of ZiLOG Inc. in the United States and in other countries. All other products and/or service names mentioned herein may be trademarks of the companies with which they are associated. ©2003 by 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concerning the devices, applications, or technology described is intended to suggest possible uses and may be superseded.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. Except with the express written approval of ZiLOG, use of information, devices, or technology as critical components of life support systems is not authorized. No licenses are conveyed, implicitly or otherwise, by this document under any intellectual property rights. User Manual UM015201-0603 ZiLOG Development Platforms eZ80® Sales Demonstration Platform iii Safeguards The following precautions must be observed when working with the devices described in this document. Caution: Always use a grounding strap to prevent damage resulting from electrostatic dis- charge (ESD). User Manual UM015201-0603 ZiLOG Development Platforms eZ80® Sales Demonstration Platform iv Table of Contents Table of Contents . iv List of Figures . .v List of Tables . vi Kit Contents . 1 Introduction . 1 eZ80® Sales Demonstration Platform Block Diagram . 2 Hardware Overview . 2 Requirements . 2 Jumper Locations . 3 Jumper Settings . 3 eZ80® Sales Demonstration Platform Setup . 4 Overview . 4 PCB Notes . 4 Demonstration Setup Procedure . 4 Using ZDSII to Download and Run ez80l92_demo_platform.pro . 7 Peripheral Bus Connector . 8 I/O Connector . 11 Schematic . 14 User Manual UM015201-0603 Table of Contents ZiLOG Development Platforms eZ80® Sales Demonstration Platform v List of Figures Figure 1. The eZ80® Sales Demonstration Platform, Top View . 1 Figure 2. eZ80® Sales Demonstration Platform Block Diagram . 2 Figure 3. eZ80® Sales Demonstration Platform Block Diagram . 3 Figure 4. eZ80® Sales Demonstration Platform Demo Setup . 4 Figure 5. eZ80® Sales Demonstration Platform Peripheral Bus Connector Pin Configuration . 9 Figure 6. eZ80® Sales Demonstration Platform I/O Connector Pin Configuration . 11 Figure 7. eZ80® Sales Demonstration Platform Schematic . 14 Figure 8. eZ80® Sales Demonstration Platform . 15 Product User Guide UM015201-0603 ZiLOG Development Platforms eZ80® Sales Demonstration Platform vi List of Tables Table 1. eZ80® Sales Demonstration Platform Demo Features . 7 Table 2. Peripheral Bus Connector Pin Identification (see Figure 5 for Pin #s) 9 Table 3. I/O Connector Pin Identification . 11 User Manual UM015201-0603 ZiLOG Development Platforms eZ80® Sales Demonstration Platform 1 Kit Contents • One (1) eZ80® Sales Demonstration Platform with LCD Display and module • Four (4) AA batteries • One (1) ZPAK II Debug Interface Module (includes TIM) • One (1) 40-connector ribbon cable • One (1) DB9-DB9 Serial I/O Cable • One (1) ID10 to DB9 cable • One (1) Ethernet Hub • One (1) Ethernet Hub User Manual • Two (2) 7.5V AC Power supplies for Ethernet hub (one international) • Two (2) 5V AC Power supplies with adapters • One (1) CDROM with ZDS II software, sample projects, and documentation • Three (3) Cat-5 Patch Cables Note: The eZ80® Sales Demonstration Platform works with the eZ80L92, eZ80F91, and eZ80F92 modules. For simplicity, this document refers to the eZ80L92 module. Instructions apply to all three modules, however. Introduction The eZ80® Sales Demonstration Platform provides a flexible, portable platform for conducting training programs and demonstrations using a number of ZiLOG microcontroller and microprocessor devices. A ZiLOG eZ80® processor-equipped module plugs into this platform. Figure 1 shows the top view of the eZ80® Sales Demonstration Platform. Figure 1. The eZ80® Sales Demonstration Platform, Top View User Manual UM015201-0603 Kit Contents ZiLOG Development Platforms eZ80® Sales Demonstration Platform 2 The eZ80® Sales Demonstration Platform can be powered by the on-board batter- ies (stand-alone configuration) or by the AC adapter. Both configurations feature: • Serial communication using eZ80® UART ports and adapter board connectors • Ethernet communication using the eZ80L92 or eZ80F92 module • LCD displays relevant demo data • ZDI operation using external ZPAK Caution: Do not use battery power and AC power at the same time. Doing so will damage the board. eZ80® Sales Demonstration Platform Block Diagram Figure 2 illustrates a block diagram of the eZ80® Sales Demonstration Platform. Reset ZDI RS-232 RS-232 Driver eZ80® Module I2C LCD 5 volts 3 Volts Power Supply Four 1.5V Batteries Figure 2. eZ80® Sales Demonstration Platform Block Diagram Hardware Overview The following section provides an overview of the eZ80® Sales Demonstration Platform. The current release supports the eZ80L92 module, p/n eZ80L925048MOD. Requirements The eZ80® Sales Demonstration Platform requires an eZ80® module and 5VDC @ 1.5A, provided by an AC adapter or four 1.5V batteries. User Manual UM015201-0603 eZ80® Sales Demonstration Platform Block ZiLOG Development Platforms eZ80® Sales Demonstration Platform 3 Jumper Locations Figure 3 illustrates the jumpers on the eZ80® Sales Demonstration Platform. 5VDC J5 JP1 JP2 J9 J2 COM1 COM2 ON Battery Switch LCD Display J8 OFF I2C Display Connector J14 J4 J12 SW1 SW2 SW3 J1 J6 J3 ZDI J7 Figure 3. eZ80® Sales Demonstration Platform Block Diagram Jumper Settings J1 CPU Acknowledgement for IN = enabled Motorola Bus Mode OUT = disabled (default) J3 External Flash Access on IN = Flash access disabled eZ80® Module OUT = Flash access enabled (default) J4 External Flash Boot Block Write IN = write enabled Access on eZ80® Module OUT = write disabled (default) J6 IrDA Control IN = IrDA transceiver on the eZ80® module disabled (default) OUT = IrDA transceiver on the eZ80® module enabled when PB6 is set to 0 J12 COM2 (J11) Control IN = Disabled OUT = Enabled (default) J14 COM1 (J13) Control IN = Disabled OUT = Enabled if PB6 set to 1 (default) User Manual UM015201-0603 Jumper Settings ZiLOG Development Platforms eZ80® Sales Demonstration Platform 4 eZ80® Sales Demonstration Platform Setup Overview A single software project called ez80l92_demo_platform.pro is included on the eZ80® Sales Demonstration Platform CD-ROM. The demo software is preloaded into eZ80L92 Flash memory. Connect the demonstration platform to a PC as described below and the demo is ready to run. Instructions for loading the demo project are also included for code download and debugging demonstrations. PCB Notes • To use batteries in this demonstration, load four 1.5-Volt batteries into the bat- tery holder and turn on battery switch S1. • X10 port J10 is not loaded for this release. • The LCD module is a Matrix Orbital LCD2041. For further information about the Matrix Orbital LCD2041 20-column by 4-line display, go to www.matrixor- bital.com. This LCD display is a 5-volt display with an I2C or RS-232 interface. This kit uses the I2C interface only. Demonstration Setup Procedure Ensure that the eZ80® Sales Demonstration Platform is configured and working properly as described in the eZ80® Sales Demonstration Platform Quick Start Guide (QS0024). Then disconnect the ZPAKII from the PC and platform and per- form the following procedures. Use Figure 4 as a reference. To open COM port 5VDC on PC J5 JP1 JP2 J9 J2 COM1 COM2 ON Battery Switch LCD Display J8 OFF I2C Display Connector J14 J4 J12 SW1 SW2 SW3 J1 J6 J3 ZDI J7 Figure 4. eZ80® Sales Demonstration Platform Demo Setup User Manual UM015201-0603 eZ80® Sales Demonstration Platform Setup ZiLOG Development Platforms eZ80® Sales Demonstration Platform 5 1. Connect a 9-pin serial cable from the PC COM port to connector COM1 on the eZ80® Sales Demonstration Platform. 2. On the demonstration platform, do one of the following: Connect power to the platform using the AC adapter. or Insert four AA batteries into the batter holder on the bottom of the demonstration platform and turn the BATTERY switch on. The two LEDs on the demonstration platform blink alternately and the LCD scrolls feature information for the eZ80L92 chip and eZ80L92 module twice. When the display completes, the LCD screen displays the time and date. Proceed with the following instructions to establish communication between the PC and demonstration platform. Caution: Do not use battery power and AC power at the same time. Doing so will damage the board. 3. Launch HyperTerminal on the PC by opening the Start menu and selecting Programs → Accessories → HyperTerminal, or Programs → Accessories → Communications → HyperTerminal, depending on your Windows OS version. 4. In the Connect To dialog, set the Connect Using: drop-down menu to match the COM port to which
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