SD188ES Advanced Micro Devices, SD188ES Datasheet

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SD188ES

Manufacturer Part Number
SD188ES
Description
SD188ES-SD188EM Demonstration Board Users Manual
Manufacturer
Advanced Micro Devices
Datasheet
About the SD188ES/SD188EM
Demonstration Board
The AMD
exceptionally small, low-cost product for demonstration of the AMD Am188 ES
and Am188 EM microcontrollers. See page ix for a block diagram of the board.
The SD188ES/SD188EM demonstration board is a stand-alone evaluation
platform for the Am188ES or Am188EM microcontroller. The Am188ES and
Am188EM microcontrollers integrate peripherals such as 12 chip-select
controllers, serial controllers, 32 programmable I/Os, three timers, an interrupt
controller, and watchdog timer to increase system functionality while reducing
overall cost. The memory controller supports a glueless connection to SRAM,
EPROM, Flash memory, and pseudo-static RAM. The Am188ES and Am188EM
microcontrollers also feature an innovative bus design that frees the processor to
run at nearly twice the speed of standard 80C188 processors while using
commodity memory devices.
The SD188ES/SD188EM demonstration board is designed with a 104-pin Am188
expansion interface that provides access to the Am188ES and Am188EM
microcontrollers signals. The Am188 expansion interface facilitates prototyping
with external devices by using the SD188ES/SD188EM demonstration board as
the minimal system core of a design.
The SD188ES/SD188EM demonstration board highlights the Am188ES and
Am188EM microcontrollers’ serial ports, glueless interface to SRAM and Flash
memory, and the expansion interface to peripheral attachments. A complete
description of the board can be found in Chapter 2, “Demonstration Board
Functional Description”.
SD188ES/SD188EM Demonstration Board User’s Manual
®
SD188ES/SD188EM Demonstration Board is designed as an
vii

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SD188ES Summary of contents

Page 1

... The SD188ES/SD188EM demonstration board is designed with a 104-pin Am188 expansion interface that provides access to the Am188ES and Am188EM microcontrollers signals. The Am188 expansion interface facilitates prototyping with external devices by using the SD188ES/SD188EM demonstration board as the minimal system core of a design. The SD188ES/SD188EM demonstration board highlights the Am188ES and Am188EM microcontrollers’ ...

Page 2

... Theory of Operation The SD188ES/SD188EM demonstration board demonstrates the basic processor functionality and features of the Am188ES and Am188EM microcontrollers, and the simplicity of their system design stand-alone platform, the board enables you to test the Am188ES and Am188EM microcontrollers’ performance and functionality. The minimal number of components on the board exhibits the integration present in the processor ...

Page 3

... Address Bus A/D Bus Control CPU Clock & Reset Circuitry Power & Ground 5.5-mm Barrel Connector Figure 0-1. SD188ES/SD188EM Demonstration Board Block Diagram SD188ES/SD188EM Demonstration Board User’s Manual Am29F010-70 Flash Bank (128 Kbyte) SRAM Bank (128 Kbyte) Am188 Expansion Interface RS-232 Serial Port DB-9 ...

Page 4

... SD188ES/SD188EM Demonstration Board Documentation The SD188ES/SD188EM Demonstration Board User’s Manual provides information on the design and function of the SD188ES/SD188EM demonstration board. Detailed instructions for using the E86MON software are provided in the TM E86MON Software User’s Manual included in your kit. The demonstration board is shipped with the E86MON software installed in the on-board Flash memory ...

Page 5

... Am186 and Am188 Family Instruction Set Manual Advanced Micro Devices, order number 21267 SM • FusionE86 Catalog Advanced Micro Devices, order number 19255 • For current application notes and technical bulletins, see our World Wide Web page at http://www.amd.com. SD188ES/SD188EM Demonstration Board User’s Manual xi ...

Page 6

... Documentation Conventions The Advanced Micro Devices SD188ES/SD188EM Demonstration Board User’s Manual uses the conventions shown in Table 0-1 (unless otherwise noted). These same conventions are used in all E86 family support product manuals. Table 0-1. Notational Conventions Symbol Boldface Typewriter face SD188ES/SD188EM Demonstration Board User’s Manual ...

Page 7

... E86MON software, refer to the E86MON included in your kit. For information on how to: • Connect the SD188ES/SD188EM demonstration board to a PC, see page 1-2 • Invoke the E86MON software, see page 1-4 • Troubleshoot installation problems, see page 1-5 • Locate related sources of information, see page 1-6 SD188ES/SD188EM Demonstration Board User’ ...

Page 8

... Connecting Follow the steps below to connect the SD188ES/SD188EM demonstration board to your PC. Installation Requirements The items listed below are necessary to install and run the SD188ES/SD188EM demonstration board: • PC with an available COM port • Terminal emulation software (such as Microsoft Windows ProComm Plus) that supports ASCII file transfers, software flow control (Xon/ Xoff), and send break capability • ...

Page 9

... SD188ES/ ! SD188EM demonstration board 3. Connect the power supply to the barrel connector on the SD188ES/SD188EM demonstration board. 4. Apply power to the board by connecting the power supply to an electrical outlet. Once the board is powered up, the LEDs (CR3-CR10) should flash in an oscillating pattern ...

Page 10

... To display the version of the E86MON software and the commands available, type ? and press Enter. For detailed information on using the E86MON software, refer to the E86MON Software User’s Manual included in your manual. SD188ES/SD188EM Demonstration Board User’s Manual 1-4 TM ...

Page 11

... This is a very serious failure of the hardware. If the power source is connected incorrectly, the board will be permanently damaged. There is a problem you Contact the AMD Corporate Applications cannot resolve. technical support services. (See Chapter 3, "Product Support" for phone numbers and more information.) SD188ES/SD188EM Demonstration Board User’s Manual 1-5 ...

Page 12

... E86MON • Problems with the board or the E86MON software, see Chapter 3,“Product Support” • SD188ES/SD188EM demonstration board layout and schematics, see Appendix A,“Layout Diagram, Schematics, and Board Bill of Materials” • the Am188ES microcontroller see the Am186 ES and Am188 ES Microcontrollers Data Sheet • ...

Page 13

... The SD188ES/SD188EM demonstration board was designed to meet the needs of customers working with the Am188ES and Am188EM microcontrollers. Read the following sections to learn more about the SD188ES/SD188EM demonstration board hardware: • “Layout and Placement” on page 2-2 • “Am188ES and Am188EM Microcontroller Implementation” on page 2-4 • ...

Page 14

... Layout and Placement The design of the SD188ES/SD188EM demonstration board emphasizes ease of use and small size. Refer to Figure 2-1 on page 2-3 for board layout and component placement. The SD188ES/SD188EM demonstration board has the Flash and SRAM memory devices (U4 and U3) directly below the processor. This placement keeps the memory devices as close as possible to the processor to minimize noise and trace reflections ...

Page 15

... Notes: 1.On the SD186ES demonstration board asynchronous serial port asynchronous serial port 1. 2.On the SD186EM demonstration board asynchronous serial port; P0 does not exist. Figure 2-1. SD188ES/SD188EM Demonstration Board Layout SD188ES/SD188EM Demonstration Board User’s Manual SRAM U4 SD188ES/EM DEMO BOARD ...

Page 16

... Am188ES and Am188EM Microcontrollers Implementation The SD188ES/SD188EM demonstration board supports the AMD Am188ES and Am188EM microcontrollers. The board is shipped with either an Am188ES or Am188EM microcontroller that operates at 40 MHz. Although not supported by the on-board crystal, the Am188ES and Am188EM microcontrollers are also available in 20-, 25-, and 33-MHz operating frequencies ...

Page 17

... DEN/DS Unit HOLD HLDA S6/LOCK/ CLKDIV2 UZI RD WB A19-A0 AO15-AO8 WR AD7-AD0 RFSH2/ADEN ALE Figure 2-2. Am188ES Microcontroller Block Diagram SD188ES/SD188EM Demonstration Board User’s Manual PWD INT0 TMROUT0 TMROUT1 NMI TMRIN0 TMRIN1 Timer Control Unit Pulse 0 1 (WDT) 2 Width Demod- Max Count B ...

Page 18

... Interface Unit HOLD HLDA / S6 CLKDIV2 UZI RD WB A19-A0 WR AO15-AO8 AD7-AD0 RFSH2/ADEN ALE Figure 2-3. Am188EM Microcontroller Block Diagram SD188ES/SD188EM Demonstration Board User’s Manual 2-6 INT1/SELECT INT0 TMROUT0 TMROUT1 NMI TMRIN0 TMRIN1 Timer Control Unit 0 1 (WDT) 2 Max Count B Registers Max Count A Registers ...

Page 19

... ROM Space The SD188ES/SD188EM demonstration board contains on-board ROM space for use by the E86MON software and application code. This ROM space is implemented as one Am29F010 70-ns Flash memory device. This Flash memory device is mapped to the upper region of addressable memory at E0000h to FFFFFh. The Flash memory device is organized as 128K x 8 bits (eight, 16K sectors) and is connected to the UCS (Upper Memory Chip Select) signal of the microcontroller ...

Page 20

... RS-232 Serial Ports The ES version of the SD188ES/SD188EM demonstration board provides two on- board RS-232 serial ports (P0, P1) that are directly driven by the Am188ES microcontroller. The serial ports are equipped with DB-9 DCE connectors. The pin assignment for the DB-9 connectors is shown in Figure 2-4 on page 2-9. The EM version of the SD188ES/SD188EM demonstration board provides one on-board RS-232 serial port that is directly driven by the Am188EM microcontroller ...

Page 21

... The SD188EM serial port does not support RTS0 and CTS0 in hardware. Instead, these signals are connected to PCS3 and PCS2. 2. The SD188EM demonstration board has only one asynchronous serial port. The serial port is connected to P1. Figure 2-4. DB-9 Serial Connector Pinout SD188ES/SD188EM Demonstration Board User’s Manual P1 5 GND RXD0 2 TXD0 ...

Page 22

... The pinout of the expansion interface for the SD188ES is shown in the figures that follow. NOTE: The pinout of the expansion interface is identical for both the SD188ES and SD188EM demonstration boards except for the four pins shown in Table 2-2. Table 2-2. Expansion Interface SD188ES/SD188EM Pinout ...

Page 23

... Table 2-2 for a description of these pins. Figure 2-5. Am188 Expansion Interface Pinout (J2) SD188ES/SD188EM Demonstration Board User’s Manual GND 32 GND VCC 29 ALE 28 WLB 27 HLD 26 INT3 25 INT4 24 NMI 23 CTS0* 22 RXD0* 21 TXD0* 20 RTS0 MCS0 17 MCS1 16 MCS2 15 MCS3 14 UZI LCS 10 ...

Page 24

... No Connect pin on the SRAM. Figure 2-6. Am188 Expansion Interface Pinout (J3) SD188ES/SD188EM Demonstration Board User’s Manual 2- GND AO15 18 18 GND AO14 17 17 DEN AO13 16 16 VCC AO12 15 15 DT/R AO11 AO10 AO9 AO8 11 ...

Page 25

... PIO Activity LED Indicators The SD188ES/SD188EM demonstration board uses on-board LED indicators to show activity on the upper eight programmable I/O (PIO) signals from the Am188ES or Am188EM microcontroller. Table 2-3 shows which PIO signal is represented by each LED. Table 2-3. PIO LED Indicator Interface LED CR3 CR4 ...

Page 26

... Power Supply When used as a stand-alone board, the SD188ES/SD188EM demonstration board requires an input power supply of 5.0 V DC, ±5%, 250 mA. When adding components to the SD188ES/SD188EM demonstration board via the expansion interface, additional power may be necessary. The power supply connector is a 5.5-mm barrel connector where the center post is V and the outer ring is GND, as shown in Figure 2-7 ...

Page 27

... This chapter contains information on: • Reaching and using the AMD Corporate Applications technical support services, on page 3-2 • Product information available through AMD’s World Wide Web and FTP sites, on page 3-4 • Support tools for the E86 family, on page 3-5 SD188ES/SD188EM Demonstration Board User’s Manual 3-1 ...

Page 28

... Go to AMD’s home page at http://www.amd.com and click on “Service” for the latest AMD technical support phone numbers, software, and Frequently Asked Questions. Bulletin Board Support Country USA and Canada UK and Europe SD188ES/SD188EM Demonstration Board User’s Manual 3-2 Number (408) 749-4659 44-(0) 1276-803-211 ...

Page 29

... USA and Canada Japan Far East Asia Germany UK and Europe Toll-Free Numbers Country USA and Canada France Italy Japan SD188ES/SD188EM Demonstration Board User’s Manual . . to 5: Number Tel.: (408) 749-5703 Fax: (408) 749-4753 Tel.: (03) 3346-7550 Fax: (03) 3346-9828 Fax: (852) 2956-0599 Tel.: 089 450 53199 Tel ...

Page 30

... Literature Ordering Center via telephone, call one of the numbers listed on the back cover of your manual). • “Demo Board Updates” provides a link to the AMD FTP site where the latest E86MON software releases are availalbe. SD188ES/SD188EM Demonstration Board User’s Manual 3-4 ...

Page 31

... The FusionE86 solutions. In addition, mature development tools and applications for the x86 platform are widely available in the general marketplace. SD188ES/SD188EM Demonstration Board User’s Manual Program of Partnerships for Application Solutions provides the SM Catalog, order# 19255, describes these 3-5 ...

Page 32

... SD188ES/SD188EM Demonstration Board User’s Manual 3-6 ...

Page 33

... Appendix A Layout Diagram, Schematics, and Board Bill of Materials This appendix contains a board layout diagram, schematics, and the bill of materials (BOM) for the SD188ES/SD188EM demonstration board. SD188ES/SD188EM Demonstration Board User’s Manual A-1 ...

Page 34

... Notes: 1.On the SD186ES demonstration board asynchronous serial port asynchronous serial port 1. 2.On the SD186EM demonstration board asynchronous serial port; P0 does not exist. Figure A-1. SD188ES/SD188EM Demonstration Board Layout SD188ES/SD188EM Demonstration Board User’s Manual A-2 U6 CR1 Y1 Advanced Advanced Micro ...

Page 35

... Schematics The SD188ES/SD188EM demonstration board schematics have been blocked out to separate functionality of the design onto separate pages as follows: • Page A-4 contains the power connector and decoupling capacitors • Page A-5 contains the Am188ES or Am188EM microcontroller, clock, and reset circuitry • Page A-6 contains the Flash device • ...

Page 36

... SD188ES/SD188EM Demonstration Board User’s Manual A-4 ...

Page 37

... SD188ES/SD188EM Demonstration Board User’s Manual A-5 ...

Page 38

... SD188ES/SD188EM Demonstration Board User’s Manual A-6 ...

Page 39

... SD188ES/SD188EM Demonstration Board User’s Manual A-7 ...

Page 40

... SD188ES/SD188EM Demonstration Board User’s Manual A-8 ...

Page 41

... SD188ES/SD188EM Demonstration Board User’s Manual A-9 ...

Page 42

... SD188ES/SD188EM Demonstration Board User’s Manual A-10 ...

Page 43

... Board Bill of Materials (BOM) Table A-1. SD188ES/SD188EM Demonstration Board BOM Qty Ref Description MFd, SMT, C case C12 1.0 MFd, SMT C13, C16, C17, 0.1 MFd, SMT C24-C29 1 C14 15 PFd, SMT C15, C18-23, C30, 22 PFd, SMT C31 8 C2-C8, C11 0.01 MFd, SMT ...

Page 44

... SD188ES/SD188EM Demonstration Board User’s Manual A-12 ...

Page 45

... COM ports, See ports connecting demo board to PC, 1-2 connectors DB-9, 1-3 conventions documentation, xii SD188ES/SD188EM Demonstration Board User’s Manual CR1–CR10 LEDs location on board, 2-2 CR3–CR10 LEDs on power-up, 1-4 CR3–CR10 PIO LEDs, 2-13 D data bits setting, 1-4 DB–9 serial connector pinout, 2-9 ...

Page 46

... RS-232 serial, 2-8 J J1, J2, and J3 locations on board, 2-2 L LED LEDs CR3–CR10, 1-4 flashing incorrectly, 1-5 indicators, 2-13 no power, 1-5 PIO indicators, 2-13 SD188ES/SD188EM Demonstration Board User’s Manual Index-2 M memory Flash, 2-7 ROM, 2-7 SRAM, 2-7 P parity setting, 1-4 PC connecting demo board to, 1-2 PC/104 expansion interface See expansion interface PCS pins, 2-13 ...

Page 47

... PIOs, 2-13 power supply, 2-14 reset logic, 2-10 ROM space, 2-7 RS-232 serial port, 2-8 schematics, A-3 SRAM, 2-7 technical support, 3-1 serial ports, 1-3 SD188ES/SD188EM Demonstration Board User’s Manual SRAM, 2-7 stop bits setting, 1-4 support, product. See product support. support, technical. See technical support T technical support, 3-1 BBS support, 3-2 e-mail support, 3-2 ...

Page 48

... SD188ES/SD188EM Demonstration Board User’s Manual Index-4 ...

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