Order #22450C Microcontroller Customer Development Platform User'
|
|
|
Top Searches for this datasheet
Microcontroller Customer Development Platform User's Manual
Order #22450C
Microcontroller Customer Development Platform User's Manual
Copyright 2001 Advanced Micro Devices, Inc. rights reserved. contents this document provided connection with Advanced Micro Devices, Inc. ("AMD") products. makes representations warranties with respect accuracy completeness contents this publication reserves right make changes specifications product descriptions time without notice. license, whether express, implied, arising estoppel otherwise, intellectual property rights granted this publication. Except forth AMD's Standard Terms Conditions Sale, assumes liability whatsoever, disclaims express implied warranty, relating products including, limited implied warranty merchantability, fitness particular purpose, infringement intellectual property right. AMD's products designed, intended, authorized warranted components systems intended surgical implant into body, other applications intended support sustain life, other application which failure AMD's product could create situation where personal injury, death, severe property environmental damage occur. reserves right discontinue make changes products time without notice. SUPPORT OBLIGATION: obligated furnish, support, make further information, software, technical information, know-how, show-how available you. AMD, logo, combinations thereof, Am186, AMDebug, AMD-K6, E86, PCnet trademarks, Am486 registered trademark, FusionE86 service mark Advanced Micro Devices, Inc. trademark Intel Corporation. Windows Windows registered trademarks Microsoft Corporation. Netware registered trademark Novell, Inc. Other product names used this publication identification purposes only trademarks their respective companies.
HAVE QUESTIONS, WE'RE HERE HELP YOU.
customer service network includes U.S. offices, international offices, customer training center. Expert technical assistance available from worldwide staff field application engineers factory support staff answer E86family hardware software development questions. Frequently accessed numbers listed below. Additional contact information listed back this manual. AMD's site lists latest phone numbers.
Technical Support
Answers technical questions available online, through e-mail, telephone. AMD's home page www.amd.com follow Support link latest technical support phone numbers, software, Frequently Asked Questions. technical support questions embedded system products, send e-mail epd.support@amd.com Canada) euro.tech@amd.com Europe UK). also call Corporate Applications Hotline (800) 222-9323 44-(0) 1276-803-299 Toll-free U.S. Canada U.K. Europe hotline
Support
specific information products, access home page www.amd.com follow Embedded Processors link. These pages provide information upcoming product releases, overviews existing products, information product support tools, list technical documentation. Support tools include online benchmarking tools CodeKit software-tested source code example applications. Many technical documents available online form. Questions, requests, input concerning AMD's pages sent e-mail web.feedback@amd.com.
Documentation Literature Support
Data books, user's manuals, data sheets, application notes, product free with simple phone call. Internationally, contact your local sales office product literature. order literature, U.S. Canada, call (800) 222-9323.
Third-Party Support
FusionE86SM partners provide array products designed meet critical time-to-market needs. Products solutions available include emulators, hardware software debuggers, board-level products, software development tools, among others. site E86Family Products Development Tools order #21058, describe these solutions. addition, mature development tools applications platform widely available general marketplace.
Contents
About Microcontroller Customer Development Platform
Features. Documentation xiii About this Manual. xiii Suggested Reference Material Documentation Conventions
Chapter
Quick Start
Setting Microcontroller CDP. Set-Up Requirements Set-Up Procedure Starting from Floppy Disk. 1-14 Starting from Hard Disk Drive 1-15
Microcontroller Customer Development Platform User's Manual
Chapter
Features Functions
Block Diagram Component Locations. Descriptions Microcontroller 10/100BaseT Ethernet Controller. Super Card Slots 2-10 Card Slots (General-Purpose Slots) 2-10 Test Interface Port (TIP) Connector 2-10 Logic Analyzer Connector 2-10 High-Speed UART 2-11 Low-Speed UART. 2-11 Hexadecimal Display. 2-11 Memory 2-12 AMDebugTool. 2-17 In-Circuit Emulator (ICE) Connector. 2-17 Synchronous Serial Interface. 2-17 Integrated Drive Electronics (IDE) 2-17 Optional Daughter Modules 2-18
Microcontroller Customer Development Platform User's Manual
Appendix
Jumper Switch Settings
Jumper Settings Jumper Jumper Jumper Jumper Selection, Jumpers JP6-JP9 Jumpers JP10, JP11, JP12, JP13, JP14 .A-11 Jumper JP18 A-12 Jumper JP20 A-13 Switch Settings. A-14 Switch A-14 Switch A-15 Switch A-16
Appendix
Resource Assignments
Chip Select Resource Assignments .B-2 GPIRQ Resource Assignments.B-3 GPDMA Resource Assignments .B-4 Resource Assignments .B-5 UART Resource Assignments.B-7
Index
Index Index-1
Microcontroller Customer Development Platform User's Manual
List Figures
Figure 1-1. Jumper JP20. Figure 1-2. Older Type 34-Pin Floppy Disk Cable. 1-10 Figure 1-3. Newer Type 34-Pin Floppy Disk Cable 1-11 Figure 1-4. Wiring Connection Changes 34-Pin Ribbon Cable 1-13 Figure 2-1. Microcontroller Block Diagram Figure 2-2. Microcontroller Board Layout Figure 2-3. Connectors Microcontroller Figure 2-4. On-Board 10/100 Mbit/s Ethernet Controller Block Diagram Figure 2-5. Super Block Diagram Figure 2-6. SDRAM Configuration Diagram. 2-13 Figure 2-7. Flash Memory Configuration Microcontroller 2-15 Figure 2-8. Flash Memory Configuration Block Diagram. 2-16 Figure A-1. Jumper Default Setting Figure A-2. Jumper Default Setting Figure A-3. Jumper Default Setting Figure A-4. Jumper Default Setting Figure A-5. Jumper JP6, JP7, JP8, Numbering Figure A-6. Jumper Default Routing. Figure A-7. Jumper Default Routing. Figure A-8. Jumper Default Routing. Figure A-9. Jumper Default Routing. A-10 Figure A-10. Jumper JP18 Default Setting A-12 Figure A-11. Jumper JP20. A-13 Figure A-12. Switch Default Setting A-14 Figure A-13. Switch Default Setting A-15 Figure A-14. Switch Default Setting A-16
viii
Microcontroller Customer Development Platform User's Manual
List Tables
Table 0-1. Table 2-1. Table 2-2. Table 2-3. Table A-1. Table A-2. Table A-3. Table B-1. Table B-2. Table B-3. Table B-4. Table B-5. Notational Conventions Channels IRQs Reserved Super SDRAM Signals 2-12 Chip Select (CS) Decoder Address Space. 2-16 Switch Settings A-14 Switch Settings A-15 Switch Settings A-16 Chip Select Resource Assignments .B-2 GPIRQ Resource Assignments.B-3 GPDMA Resource Assignments .B-4 Resource Assignments .B-5 UART Resource Assignments.B-7
Microcontroller Customer Development Platform User's Manual
Microcontroller Customer Development Platform User's Manual
About Microcontroller Customer Development Platform
microcontroller customer development platform (CDP) provides robust evaluation development platform microcontroller. Using microcontroller, SDRAM, Am79C973 Ethernet controller, bus, microcontroller serves platform embedded product development. Within microcontroller CDP, embedded controller works well with other PCIready peripherals (audio, video, etc.). microcontroller uses on-board 10/100 Mbit/s Ethernet based Am79C973 PCnetTM-FAST device. addition, microcontroller uses Super additional interface functionality including serial (two), parallel, IrDA, floppy, keyboard, mouse devices. microcontroller contains 16-Mbytes Flash memory that expandable additional Mbytes through daughter module (with flexible 16-bit configuration GP-bus 16-, 32-bit SDRAM data bus), system configuration jumpers, expansion connectors. microcontroller uses form factor. microcontroller enables Develop firmware application code embedded microcontroller Benchmark embedded, network-ready applications high performance microcontroller Make power measurements Experiment with design trade-offs assemble microcontroller system using off-the-shelf components.
Microcontroller Customer Development Platform User's Manual
Features
microcontroller contains following features: 10/100BaseT Ethernet Super peripheral chip containing: Floppy device serial devices (one IrDA shared with Serial Port parallel device Keyboard Mouse Three card slots card slots Test Interface Port (TIP) connector High-speed UART port Low-speed UART port display Logic analyzer connector (AMP MICTOR type) SDRAM (two 168-pin DIMM sockets) 16-Mbyte on-board Flash memory AMDebug(JTAG-compliant) test interface tool (connector POD1 POD2) In-circuit emulator (ICE) connector (J10) support using PROM device Synchronous serial interface (SSI) Integrated drive electronics (IDE)
Microcontroller Customer Development Platform User's Manual
Documentation
Microcontroller Customer Development Platform User's Manual provides information about system, features, functions, interfaces. Additional information found "Suggested Reference Material" page xiv.
About this Manual
Chapter "Quick Start", describes quickly begin using microcontroller CDP. Chapter "Features Functions", describes features functions microcontroller CDP. Appendix "Jumper Switch Settings", describes various jumpers, switches, settings. Appendix "Resource Assignments", describes resource assignments chip select, GPIRQ, GPDMA, PIO, UART. standard index also included.
Microcontroller Customer Development Platform User's Manual
xiii
Suggested Reference Material
following documentation interest: Microcontroller Register Manual, order #22005 Microcontroller User's Manual, order #22004 Microcontroller Data Sheet, order #22003 Am486® Microprocessor Software User's Manual, order #18497 Test Interface Port Board User's Manual, order #22505A Am79C973/Am79C975 PCnetTM-FAST Single-Chip10/100 Mbps Ethernet Controller with OnNow Support, order #21510 E86Family Products Development Tools order #21058 current application notes technical bulletins, World Wide page www.amd.com. following non-AMD documentation also interest you: Local Specification, Production Version, Revision 2.1, June 1995, Special Interest Group, 800-433-5177 (US, 503-693-6232 (International), www.pcisig.com. IEEE 1148\9.1-1990 Standard Test Access Port Boundary-Scan Architecture (order #SH16626-NYF), Institute Electrical Electronic Engineers, Inc., 800-678-4333, www.ieee.org. System Architecture, Mindshare, Inc., Third Edition. Reading, Addison-Wesley, 1995, ISBN 0-201-40993-3. System Architecture, Mindshare, Inc., Third Edition. Reading, Addison-Wesley, 1995, ISBN 0-201-40996-8. Indispensable Hardware Book, Hans-Peter Messmer, Third Edition. Wokingham, England: Addison-Wesley, 1995, ISBN 0-201-40399-4.
Microcontroller Customer Development Platform User's Manual
Documentation Conventions
Microcontroller Customer Development Platform User's Manual uses notational conventions shown Table (unless otherwise noted). Table 0-1. Notational Conventions Symbol Boldface Usage Indicates that characters must entered exactly shown, except that alphabetic case only significant when indicated. Indicates descriptive term replaced with user-specified term. Indicates computer text input output example listing. Indicates executable file. Indicates Intel extended file. Encloses required parameter. include information described within angle brackets, type only parameters, angle brackets themselves. Encloses optional parameter. include information described within brackets, type only parameter, brackets themselves. Separates alternate choices list. Only choices entered.
Italic Typewriter face
Microcontroller Customer Development Platform User's Manual
Microcontroller Customer Development Platform User's Manual
Chapter Quick Start
This chapter provides information enable quickly start using microcontroller customer development platform (CDP). following sections describe connect, power begin using board. Microcontroller shipped with BIOS that been configured specifically chipset used this platform. BIOS contains code that enables Microcontroller function standard AT-compatible using AT-compatible displays, display adapters, mouse, keyboards. Details BIOS found online BIOS documentation shipped with your kit. Microcontroller AT-compatible operating system software. start system with either bootable floppy disk (IDE) hard disk drive that pre-installed operating system. Embedded BIOS software typically supports configuration onboard Flash memory resident Flash disk (RFD) that also boot device. online BIOS manual included with your kit. information microcontroller CDP, refer "Set-Up Procedure" page 1-5. Boot microcontroller from floppy disk, refer "Starting from Floppy Disk" page 1-14. Boot microcontroller from hard disk drive, refer "Starting from Hard Disk Drive" page 1-15. Modify PromICE interface cable booting microcontroller CDP, refer "Modifying PromICE Interface Cable Booting Microcontroller CDP" page 1-8. This procedure should used only with board versions 1.0-1.2. Additonal information utilities available CodeKit software included with your kit. CodeKit software also found www.amd.com.
Microcontroller Customer Development Platform User's Manual
Setting Microcontroller
CAUTION: with computer equipment, microcontroller damaged electrostatic discharge (ESD). Please take proper precautions when handling board.
WARNING: Read following before using microcontroller CDP.
Before applying power, following precautions should taken avoid damage misuse board: Make sure power connector (ATX Power) plugged into microcontroller correctly. Refer Figure page (ATX Power) connector location. Check materials that were shipped with your README errata documentation. Read information carefully before continuing. current application notes technical bulletins, refer World Wide page www.amd.com follow link Embedded Systems.
Microcontroller Customer Development Platform User's Manual
Set-Up Requirements
following items provided with microcontroller CDP. microcontroller (pre-installed) CR2032 Lithium battery (pre-installed) 64-Mbyte SDRAM DIMM module General Software BIOS (pre-installed) 34-pin ribbon cable with header (for floppy disk drive) 40-pin ribbon cable with header (for drive) video card must provide following items: PS/2 keyboard PS/2 mouse Floppy disk drive hard disk drive power supply (any wattage) Color monitor (any size) boot from floppy disk, must provide least following: PC/AT-compatible 3.5-inch 5.25-inch floppy disk drive bootable floppy disk boot from hard disk drive, must provide least following: hard disk drive PC/AT-compatible operating system (pre-installed hard disk drive) (DOS, Microsoft Windows)
Microcontroller Customer Development Platform User's Manual
correct configuration, jumper switch settings must default settings. Verify these settings before operating microcontroller CDP; refer Appendix "Jumper Switch Settings". install both floppy disk drive hard disk drive, boot from either device. Only boot disk image (floppy disk hard disk) required. example, boot from floppy disk drive, then install operating system blank hard disk drive. CAUTION: configuration described here when first start microcontroller CDP. Before using other features, read appropriate sections Chapter "Features Functions."
Microcontroller Customer Development Platform User's Manual
Set-Up Procedure
NOTE: block diagram information, refer Figure page 2-3. layout connector locations, refer Figure page 2-4.
CAUTION: Ensure that connections settings correct before powering microcontroller CDP. Incorrect connections settings damage microcontroller CDP.
Perform following steps microcontroller CDP: Remove microcontroller from shipping carton, inspect verify that damaged during shipping. microcontroller contains several jumpers. following steps assume jumpers factory default configuration (settings listed "Jumper Switch Settings" page A-1). installing floppy disk drive, perform following steps: Inspect 34-wire, floppy disk drive cable. wire along edge ribbon cable indicates wire Most cables have connector board more connectors along length. There different drive connectors each location accommodate different drive types. Connect floppy disk drive cable 34-pin connector (connector P13) microcontroller (with wire oriented towards displays). there twist span cable, connect opposite board. Note pin-1 position. Connect other connector floppy disk drive cable floppy disk drive, just would standard installation. there twist cable, position determines whether drive responds (typically drive connects cable, beyond twist). connector's orientation should indicated drive documentation, marked near connector drive. Usually wire oriented towards drive's power cable connector. Find 4-wire power connectors from power supply attach 4-pin connector floppy disk drive just would standard installation.
Microcontroller Customer Development Platform User's Manual
installing hard disk drive, perform following steps: Connect 40-pin hard disk drive cable into header (P3). Note pin-1 position. wire along edge ribbon cable indicates wire Connect 40-wire cable hard disk drive just would standard installation. connector's orientation should indicated drive documentation, marked near connector drive. Usually wire oriented towards drive's power cable connector. Connect other 40-wire cable first 40-pin connector (connector microcontroller (with wire oriented towards displays). Find 4-wire power connectors from power supply attach 4-pin connector hard disk drive just would standard installation. Connect monitor cable from monitor D-connector video card just would standard Connect video card into slots. Connect SDRAM DIMM module into either microcontroller pre-installed microcontroller CDP. microcontroller mounted socket need re-seat replace microcontroller, perform following steps: Lift lever-bar socket vertical position. Place microcontroller over socket, then align golden arrow microcontroller with upper-left corner (pin-A1) socket. Place microcontroller flat socket, then lock lever-bar pushing down horizontal position. Connect PS/2 keyboard cable into lower-socket. NOTE: keyboard mouse socket positions have changed board revision 1.4. They were reversed previous board versions. Connect PS/2 mouse cable into upper-socket. Connect power connector into connector.
Microcontroller Customer Development Platform User's Manual
Configuring System Setup (BIOS) Setting
Perform following steps configure system setup (BIOS) setting: drive assignment order: Drive Floppy Drive Drive (Master boot order block: Boot Drive Boot Drive drive geometry block, device IDE0 "Auto Config, Physical" (typically drives smaller than Gbyte) "Auto Config, LBA" (typically drives Gbyte larger). only device exists, other devices "not installed." floppy disk drive type block, Floppy 1.44 Mbyte, 3.5.
Microcontroller Customer Development Platform User's Manual
Modifying PromICE Interface Cable Booting Microcontroller
NOTE: board versions 1.4, either following jumper settings jumper JP20, according your PromICE setup. your board version 1.4, skip "Modifying PromICE Interface Cable Procedure" page 1-9. Setting Jumper JP20 According Your PromICE Setup either following jumper settings jumper JP20 according your PromICE setup. location jumper JP20, refer Microcontroller Board Layout" page 2-4. When using Flash memory modified PromICE cable, jumper pins jumper pins When using PromICE with original cable (requiring cable modifications), jumper pins jumper pins
Figure 1-1. Jumper JP20
Microcontroller Customer Development Platform User's Manual
Modifying PromICE Interface Cable Procedure NOTE: This procedure applies only board versions 1.0-1.2. microcontroller enables boot either from ROM/Flash device 32-pin socket U17, from PromICE compatible emulator) that connected 34-pin connector labeled PROM (located adjacent diskette 34-pin connector). boot device selected positioning JP18 pins socket, pins PromICE. PromICE interface microcontroller designed strict accordance with pinouts given PromICE User's Manual, version 3.4. However, this reference refers UV-EPROM instead more popularly used EEPROM Flash memory devices, making microcontroller incompatible. this condition, perform following tasks: Modify 34-pin floppy disk cable. modify 34-pin floppy disk cable, perform step following pages. Step describes remove extra connectors prior making wiring connection changes step Step optional, recommended. Make standard 34-pin cable using cable press attach berg connector both ends ribbon cable. After making standard 34-pin ribbon cable, perform step change wiring connections.
Microcontroller Customer Development Platform User's Manual
modify 34-pin floppy disk cable, perform following steps: floppy disk cable contains extra connectors that required this application. After cutting extra connectors, modified cable contains correct connectors that properly keyed PromICE application. NOTE: using newer type floppy disk cable (not containing cardedge interface connectors), perform step 1.b. instead step 1.a. using older type floppy disk cable (containing card-edge interface connectors), razor knife scissors cable shown Figure 1-2, then proceed step make required wiring connection changes. After cutting cable, make sure none exposed wires edge cable touching.
Cable Twist
Cable Here
34-Pin Cable After Modification
Berg Connector
Berg Connector
Berg Connector (This Connector Plugs Into Board)
Figure 1-2. Older Type 34-Pin Floppy Disk Cable
1-10
Microcontroller Customer Development Platform User's Manual
using newer type floppy disk cable (not containing cardedge interface connectors), razor knife scissors cable shown Figure 1-3, then proceed step make required wiring connection changes. After cutting cable, make sure none exposed wires edge cable touching.
Cable Twist
Cable Here
34-Pin Cable After Modification
Berg Connector
Berg Connector
Berg Connector (This Connector Plugs Into Board)
Figure 1-3. Newer Type 34-Pin Floppy Disk Cable NOTE: information provided Step Figure assumes that supporting emulation 256K Flash device, because address lines tied high.
change wiring connections 34-pin cable, perform following steps: Being careful into insulation wires, razor knife separate wires from each other from other cable wires, shown Figure 1-4. wires shown Figure 1-4.
Microcontroller Customer Development Platform User's Manual
1-11
Remove about half-inch insulation from ends following wires: Wires side cable that connects PromICE Wire side cable that connects microcontroller CDP. NOTE: remove insulation from wires located side cable that connects microcontroller CDP.
Connect exposed wires twisting wire-ends together. This connection provides pull-up because they used addresses 256K-1 below. Connect exposed wire exposed wire twisting wire-ends together. This connection fixes compatibility issue originating PromICE user's manual. ensure that exposed connected wires touch other wires, electrical tape cover exposed wires.
1-12
Microcontroller Customer Development Platform User's Manual
Microcontroller Connector Wire (Red)
Exposed Wires Twisted Together Exposed Wires Twisted Together
PromICE Connector
Figure 1-4. Wiring Connection Changes 34-Pin Ribbon Cable
Microcontroller Customer Development Platform User's Manual
1-13
Starting from Floppy Disk
following steps start microcontroller from bootable floppy disk: Make sure have installed microcontroller correctly described "Set-Up Procedure" page 1-5. CAUTION: Failure verify power supply connections result total destruction microcontroller CDP.
Plug monitor into electrical outlet turn Insert bootable floppy disk (not included) floppy disk drive. Apply power microcontroller connecting power supply electrical outlet. power supply equipped with switch, turn Then turn power switch CDP. power supply should start running, port 680h LEDs should start display power-on self-test (POST) status codes. Then speaker should beep monitor should start displaying startup information. first time start system, BIOS might display message reporting CMOS error some other BIOS configuration problem. Follow instructions shown screen enter Setup utility. Once Setup utility, system's date, time, startup drive, other options. more information included BIOS, including power-on status codes, online BIOS manual included with your kit. Save exit setup utility. system should boot from floppy disk just like standard
1-14
Microcontroller Customer Development Platform User's Manual
Starting from Hard Disk Drive
following steps start microcontroller from hard disk drive which have pre-installed operating system (while connected another PC): Make sure have installed microcontroller correctly described "Set-Up Procedure" page 1-5. CAUTION: Failure verify power supply connections result total destruction microcontroller CDP.
Plug monitor into electrical outlet turn floppy disk drive installed, make sure empty. Apply power microcontroller connecting power supply electrical outlet. power supply equipped with switch, turn Then turn power switch CDP. power supply hard disk should start running, port port 680h LEDs should start display power-on self-test (POST) status codes. Then speaker should beep monitor should start displaying startup information. first time start system, BIOS might display message reporting CMOS error some other BIOS configuration problem. Follow instructions shown screen enter Setup utility. Once Setup utility, system's date, time, startup drive, other options. more information included BIOS, including power-on status codes, online BIOS manual included with your kit. Save exit setup utility. system should boot using operating system hard disk drive.
Microcontroller Customer Development Platform User's Manual
1-15
1-16
Microcontroller Customer Development Platform User's Manual
Chapter Features Functions
microcontroller customer development platform (CDP) designed validating features functionality, qualifying specifications microcontroller, developing customer applications. more information about components microcontroller CDP, refer following sections: microcontroller, page 10/100BaseT Ethernet, page Super serial ports, page Floppy device serial devices parallel device Keyboard Mouse card slots, page 2-10 card slots, page 2-10 Test interface port (TIP) connector, page 2-10 Logic analyzer connector, page 2-10 High-speed UART, page 2-11 Low-speed UART, page 2-11 Hexadecimal display, page 2-11 SDRAM, page 2-12 16-Mbyte onboard Flash memory, page 2-14 AMDebug(JTAG-compliant) test interface, page 2-17
Microcontroller Customer Development Platform User's Manual
In-circuit emulator (ICE) connector support using PROM ICE, page 2-17 Synchronous serial interface (SSI), page 2-17 Integrated Drive Electronics (IDE), page 2-17 Daughter modules: 32-Mbyte Flash memory module module, page 2-18
Block Diagram Component Locations
following figures show features layout microcontroller customer development platform: Figure page shows block diagram summary functions features. Figure page shows board layout locations components. Figure page shows connectors microcontroller CDP.
Microcontroller Customer Development Platform User's Manual
SDRAM DIMM Slot
SDRAM DIMM Slot
UART Transceiver UART Transceiver Parallel
Floppy
Mouse Keyboard
Slot Slot
Data/ Address
Data
SDRAM
Expansion Flash Card Connector Super
UART Transceiver
HS/LS UARTs
System Clock Reset Decoupling Power Straps
Microcontroller
Data/Address
Address Data
Buffer Data/Address
Display
JTAG AMDebug Local
Slot Slot Slot
Local
Data/Address
JTAG/AMDebug
PCnetTMFAST
Flash
Headers Header
Figure 2-1. Microcontroller Block Diagram
Data/Address
Devices MW/SPI
Data/Address
UART Transceiver
Data/Address
Connector
Microcontroller Customer Development Platform User's Manual
RJ-45
Transformer
Connector
Connector Connector (SLT3)
JP10
Interface Interface
Interface
POD1 (JTAG) POD2 (JTAG)
Am79C973
Connector (SLT4)
JP13
Interface
Connector (SLT5)
JP11 Test Header Header Test Header Header JP14 JP12
Power
Header
DIMM Socket
DIMM Socket
Test Header
PROM
Flash Daughter Card Mbyte) Flash Addr JP20
Flash Data
JP18
Flash TSOP-II
Bank
Bank
Battery
Power Switch
SDRAM Header
LEDs
LEDs
Mouse Keyboard
Figure 2-2. Microcontroller Board Layout
Microcontroller Customer Development Platform User's Manual
Super Parallel Port (Top, Super Serial Ports (Bottom, Reset
VccPWR
Floppy
SDRAM Header
JP19
JP17 (SSI)
HSUART (Top, LSUART (Bottom,
Microcontroller 388-BGA
MS/KB
Serial/Parallel Ports
Line Interface
Driver Interface
M512x
SP503
Super Parallel Port Mouse Keyboard
Microcontroller Serial Port High-Speed UART (COM RS-422A)
Board
Super Serial Port (COM Super Serial Port (COM
Microcontroller Serial Port Low-Speed UART (COM RS-232)
NOTE: mouse keyboard connector positions reversed (keyboard connector top) board versions earlier. Figure 2-3. Connectors Microcontroller ATX-style headers provided near connector following chassis connections: reset switch JP19, speaker LS1, power status J12, (IDE) status J13.
Microcontroller Customer Development Platform User's Manual
Descriptions
This chapter describes features functions microcontroller CDP. additional information about microcontroller CDP, refer following sections: Appendix "Jumper Switch Settings" information about jumper switch settings. Appendix "Resource Assignments" information about chip select, GPIRQ, GPDMA, CDP, UART assignments. component layout locations, refer Figure page 2-4.
Microcontroller
microcontroller full-featured microcontroller developed general embedded market. Designed medium- high-performance applications telecommunications, data communications, information appliance markets, microcontroller particularly well suited applications requiring high throughput combined with latency cost. microcontroller utilizes high-performance, industry-standard, 33-MHz, 32-bit high-bandwidth peripherals. microcontroller also contains simple 16-bit general-purpose (GP) glueless connection low-bandwidth peripherals. supports most legacy peripherals. microcontroller utilizes industry-standard architecture instruction that enables compatibility across variety performance levels from low-end 16-bit Am186 processors high-end AMD-K6Efamily processors. Software written architecture family compatible with microcontroller. With AMDebug technology, microcontroller provides fullfeatured, high-performance in-circuit emulation capability that enables test debug your software earlier design cycle.
Microcontroller Customer Development Platform User's Manual
addition these features, microcontroller provides highperformance SDRAM controller, ROM/Flash controller, flexible address-mapping hardware, general-purpose interface, clock generation, integrated peripherals, JTAG boundary scan test interface, various system test debug features. more information about microcontroller, refer Microcontroller Data Sheet, Microcontroller User's Manual, Microcontroller Register Manual, which included your kit.
10/100BaseT Ethernet Controller
microcontroller contains Am79C973 PCnetTM-FAST Ethernet controller chip. high-performance 10/100BaseT Ethernet port enables microcontroller connect high-bandwidth LAN. External magnetics built-in transceiver (PHY) utilized full-duplex implementation with RJ45 10/100BaseT connector. Am79C973 device logically resides wired full busmastering capability. address used IDSEL Am79C973 device. Am79C973 registers configured either configuration space mechanism, downloading configuration information from dedicated serial EEPROM (part U30). serial EEPROM used that other board-level configuration information stored with Am79C973 device configuration parameters. CodeKit software provided read write serial EEPROM used wide variety applications. Figure shows block diagram 10/100BaseT Ethernet.
PCnetTM-FAST Am79C973
Magnetics PE-H1081
RJ45
Figure 2-4. On-Board 10/100 Mbit/s Ethernet Controller Block Diagram
Microcontroller Customer Development Platform User's Manual
Super
Super Chip (Acer Laboratories, Inc., M512x) provides 16550 compatible UARTs (serial ports) that operate baud rates 1.15 Mbit/s, parallel port, floppy disk interface, IrDA interface (shared with COM4), keyboard/mouse controller. NOTE: serial ports (COM3 COM4) Super same serial ports (COM1 COM2) microcontroller.
serial ports facilitate software development other communications. External transceivers needed serial ports IrDA interface. LEDs indicate activity both serial ports. Both serial ports routed industry-standard RS-232 connectors microcontroller named COM3 COM4. NOTE: BIOS included with version maps Super UARTs COM3 COM4. Earlier BIOS versions, used boards with microcontroller revisions disabled microcontroller's UARTs mapped Super UARTs COM1 COM2 instead.
EPP-supported parallel port routed industry-standard DB25 connector. keyboard mouse PS/2 connectors. Table shows channels IRQs Super devices. Figure page shows block diagram Super configuration. Table 2-1. Channels IRQs Reserved Super Devices (Parallel Port) SIO1 SIO2 (Keyboard) Mouse Channels Reserved Super DRQ0/DACK0 DRQ0/DACK0 IRQs Reserved Super IRQ6 IRQ7 IRQ4 IRQ3 IRQ1 IRQ12
Microcontroller Customer Development Platform User's Manual
M512x Super Chip
Xcvr
Connector Floppy Disk Connector Serial Port Connector Serial Port Connector Parallel Port Connector IrDA Transceiver Keyboard Connector PS/2 Mouse Connector
Figure 2-5. Super Block Diagram
Xcvr
Microcontroller Customer Development Platform User's Manual
Card Slots
Three industry-standard card slots provided enable plug most PCI-V2.2-compliant peripheral cards speed their design process reduce development time your product. microcontroller supports five masters. card slots 5V-capable (only).
Card Slots (General-Purpose Slots)
industry-standard card slots enable plug variety off-theshelf, low-cost peripheral cards achieve design simplicity reduced development time.
Test Interface Port (TIP) Connector
60-pin, test interface port (TIP) connector enables optional module develop software debug hardware. board contains rich peripherals used debugging, diagnostics, evaluation, reference design. board available through your sales contact.
Logic Analyzer Connector
logic analyzer connector enables logic analyzer debug application design. signals from microcontroller connected logic analyzer connectors, except crystals, CLKPCIOUT (PCI clocks), CLKMEMOUT (SDRAM clocks). supports Hewlett Packard (HP) Tektronix logic analyzer connector without shrouds connector with shrouds. Both types connectors attach specific Mictor connector microcontroller CDP, depending what feature being tested.
2-10
Microcontroller Customer Development Platform User's Manual
High-Speed UART
High-Speed UART (port COM1) embedded microcontroller. High-Speed UART port enables communicate speed 1.152 Mbit/s through balanced RS-422A-compliant serial ports with other serial communication equipment, longer distance faster speed. make High-Speed UART port pin-compatible with RS-232 setting external strap. connector location, refer Figure page Figure page 2-5. NOTE: BIOS included with version maps microcontroller's UARTs COM1 COM2. Earlier BIOS versions, used boards with microcontroller revisions disabled microcontroller's UARTs mapped Super UARTs COM1 COM2 instead.
Low-Speed UART
low-speed UART (port COM2) embedded microcontroller. low-speed UART port enables communicate lower speed Kbit/s through single-ended RS-232-compliant serial port. low-speed UART capable high-speed, like High-Speed UART port, restricted through low-speed transceiver that limits this High-Speed UART channel lower speed purpose communicating with specific serial communication equipment. NOTE: BIOS included with version maps microcontroller's UARTs COM1 COM2. Earlier BIOS versions, used with microcontroller revisions disabled microcontroller's UARTs mapped Super UARTs COM1 COM2 instead.
Hexadecimal Display
hexadecimal display single-byte (two digits) hexadecimal address 680h. hexadecimal display (error code display) provides indications status well debugging status, which improves debugging process.
Microcontroller Customer Development Platform User's Manual
2-11
Memory
memory microcontroller consists SDRAM Flash memory.
SDRAM
microcontroller have maximum four rows DIMMs that connect into industry-standard, 168-pin DIMM sockets. DIMMs 64-bit wide main memory, using 16/64-Mbit SDRAM chips. Note that SDRAM DIMMs used 64-bits wide only because they configured rows each. Error Correction Code (ECC) supported full SDRAM DIMMs; supports only half DIMM capacity. Figure page 2-13 shows SDRAM configuration diagram. DIMM sockets wired enable install combination singleor double-sided DIMMs. This configuration yields total four rows SDRAM memory, using DIMM sockets. adjust timing SDRAM interface using registers microcontroller. Table shows SDRAM signals descriptions. Table 2-2. SDRAM Signals SDRAM Signal CS0-CS3 MA0-MA12 MD0-MD31 BA0-BA1 DQM0-DQM3 Description Chip select signal each DIMM Memory address signals Memory data signals Memory bank select signal each memory chip Data byte masks
2-12
Microcontroller Customer Development Platform User's Manual
2Mx8x4 2Mx8x4 2Mx8x4 2Mx8x4
2Mx8x4 2Mx8x4 2Mx8x4 2Mx8x4
2Mx8x4 2Mx8x4 2Mx8x4 2Mx8x4
2Mx8x4 2Mx8x4 2Mx8x4 2Mx8x4
Socket (J3) Socket (J2)
MA12-MA0 MD31-MD0 BA1-RA0 DQM3-DQM0
SDRAM Sockets DRAM
Figure 2-6. SDRAM Configuration Diagram
Microcontroller Customer Development Platform User's Manual
2-13
Flash Memory
on-board Flash memory uses Am29LV017B consists following configuration: 8-Mbyte banks 32-bit data width consisting eight 2-Mbit devices Flash memory used BIOS and/or Execute-In-Place memory that interfaces microcontroller only through SDRAM data MD31-MD0 residential Flash disk (RFD). additional banks Flash/ROM optionally available 32-Mbyte daughter module that configured interface either 32-bit SDRAM (with 8/16/32-bit data width (x32 only available when data selected SDRAM MD31-MD0 selected BOOTCS, ROMCS1, ROMCS2)) with 16-bit (with 16-bit selectable). BOOTCS assigned each Flash bank. ROMCS1 ROMCS2 assigned 16-Mbytes on-board Flash bank and/or 32-Mbyte Flash daughter card. Flash ROMs configured 32-bit wide both on-board daughter modules. Flash memory 8-bit 16-bit data width, higher bytes accessible microcontroller CDP. microcontroller demonstrates ability only sizing data width access. user configure size access entire space rearranging address BOOTCS, ROMCS1, ROMCS2. Flash connected selected only BOOTCS. Flash onboard memory connected only SDRAM MD31-MD0, selected BOOTCS, ROMCS1, ROMCS2. Flash daughter module contains configuration jumpers. Users configure module x16, data width (GPD15-GPD0) SDRAM (MD31-MD0). Figure page 2-15 shows Flash memory configuration supported microcontroller CDP. Figure page 2-16 shows Flash memory configuration block diagram. Table page 2-16 shows signals, inputs, outputs each type memory.
2-14
Microcontroller Customer Development Platform User's Manual
0x3FFFFFF
0x3FFFFFF
0x3FFFFFF
0x2000000 0x1FFFFFF
0x1000000 0x0FFFFFF Flash Daughter Board 0x0000200 0x00001FF On-Board 0x0000000 On-Board TSOP-II (2Mx8 0x0000000 On-Board Flash ROMCS1 (2Mx16 (Max 64MB) 0x0000000 Expand Flash Module ROMCS2
On-Board Flash BOOTCS
Figure 2-7. Flash Memory Configuration Microcontroller
Microcontroller Customer Development Platform User's Manual
2-15
512kx8 DIP/5V
1Mx16 TSOP/3V
1Mx16 TSOP/3V
Flash Connector
1Mx16 TSOP/3V
1Mx16 TSOP/3V
1Mx16 TSOP/3V
1Mx16 TSOP/3V
1Mx16 TSOP/3V
1Mx16 TSOP/3V
Buffer
Buffer
DRAM
Figure 2-8. Flash Memory Configuration Block Diagram Table 2-3. Chip Select (CS) Decoder Address Space Signal Name SDRAM SCS3-SCS0 Number Outputs Inputs Associated With
Flash/ROM BOOTCS ROMCS1 ROMCS2
GPA25-GPA0, BOOTCS, CFG2-CFG0 GPA25-GPA0, ROMCS1, CFG2-CFG0 GPA25-GPA0, ROMCS2, CFG2-CFG0
2-16
Microcontroller Customer Development Platform User's Manual
AMDebugTool
This in-system test feature standard JTAG-compliant test interface. JTAG utilizes types 2-mm connectors-one 20-pin full version (POD1) 12-pin simple version (POD2). Both connectors used AMDebug tool.
In-Circuit Emulator (ICE) Connector
in-circuit emulator (ICE) connector (J10) used speed design development application software. connector 34-pin, 1/10-inch header supported PROM ICE.
Synchronous Serial Interface
microcontroller's synchronous serial interface (SSI) populated with 6-pin, 1/10-inch center connector (JP17) that communicate with external device. addition, on-board EEPROM devices populated SSI: synchronous peripheral interface (SPI), MICROWIREperipheral. These EEPROM devices contain relevant data when shipped. They provided demonstrate port with these device types. They freely written read using CodeKit software included with your kit, downloaded from www.amd.com.
Integrated Drive Electronics (IDE)
channel supports devices: master slave. Usually, bootable device master other devices reside slave. uses GP-bus. Header provided near connector allow connection external drive status LED.
Microcontroller Customer Development Platform User's Manual
2-17
Optional Daughter Modules
microcontroller interface with optional daughter modules: 32-Mbyte Flash memory module test interface port (TIP) module. 32-Mbyte Flash memory module provides additional memory developing testing applications. provides additional resource testing debugging applications, diagnostics, hardware. module available through your sales contact.
2-18
Microcontroller Customer Development Platform User's Manual
Appendix Jumper Switch Settings
Each section this appendix provides information about settings operating state descriptions respective components. locations various jumpers switches, refer Figure page 2-4.
Jumper Settings
following information provides jumper settings locations various jumpers.
Microcontroller Customer Development Platform User's Manual
Jumper
following settings indicate possible configurations jumper JP2. Figure shows jumper pins default setting jumper JP2. connect chassis power supply, jumper pins When using on-board power supply, pins jumpered. NOTE: Jumper meant used external power switch connector. used connect external switch, on/off toggle switch must used (not momentary-contact type typically used chassis).
PS-ON (ATX Power)
Switch
Figure A-1. Jumper Default Setting
Microcontroller Customer Development Platform User's Manual
Jumper
following settings indicate possible configurations jumper JP3. Figure shows jumper pins default setting jumper JP3. NOTE: When jumper pins (either pins pins pins jumpered JP3, jumper pins same cannot jumpered. example, pins jumpered, then pins cannot jumpered. Only pair (row) jumper pins jumpered JP3.
boot from on-board Flash bank jumper pins boot from on-board Flash bank jumper pins boot from expansion Flash board, jumper pins boot from Flash memory, jumper pins (shown Figure A-2).
Figure A-2. Jumper Default Setting
Microcontroller Customer Development Platform User's Manual
Jumper
following settings indicate possible configurations jumper JP4. Figure shows jumper pins default setting jumper JP4. NOTE: When jumper pins (either pins pins pins jumpered JP4, jumper pins same cannot jumpered. example, pins jumpered, then pins cannot jumpered.
select ROMCS1 accessing on-board Flash bank jumper pins (shown Figure A-3). select ROMCS1 accessing on-board Flash bank jumper pins select ROMCS1 accessing expansion Flash board, jumper pins
Figure A-3. Jumper Default Setting
Microcontroller Customer Development Platform User's Manual
Jumper
following settings indicate possible configurations jumper JP5. Figure shows jumper pins default setting jumper JP5. NOTE: When jumper pins (either pins pins pins jumpered JP5, jumper pins same cannot jumpered. example, pins jumpered, then pins cannot jumpered.
select ROMCS2 accessing on-board Flash bank jumper pins select ROMCS2 accessing on-board Flash bank jumper pins (shown Figure A-4). select ROMCS2 accessing expansion Flash board, jumper pins
Figure A-4. Jumper Default Setting
Microcontroller Customer Development Platform User's Manual
Selection, Jumpers JP6-JP9
Microcontroller supports channels GPDRQ0, GPDACK0, GPDRQ1, GPDACK1 signals. ISA-compatible signaling interface provides paths seven channels (0-3 5-7), which shared attached devices. Jumpers JP6, JP7, JP8, allow route ISA-bus channel either microcontroller's channels. Figure shows numbering these jumpers.
Figure A-5. Jumper JP6, JP7, JP8, Numbering
Microcontroller Customer Development Platform User's Manual
Jumper
Jumper used route ISA-compatible DRQn channel from 104-Plus connector microcontroller's GPDRQ0 input. following settings indicate possible configurations jumper JP6. route DRQ0 microcontroller GPDRQ0, jumper pins route DRQ1 microcontroller GPDRQ0, jumper pins route DRQ2 microcontroller GPDRQ0, jumper pins route DRQ3 microcontroller GPDRQ0, jumper pins route DRQ5 microcontroller GPDRQ0, jumper pins route DRQ6 microcontroller GPDRQ0, jumper pins route DRQ7 microcontroller GPDRQ0, jumper pins Jumper must used route corresponding DACKx signal (i.e., selected channel number must match, example DRQ0 DACK0). Also, channel number selected must different from channel selected any). Figure shows default signal routing jumper JP6, with DRQ5 routed GPDRQ0.
ISADACK1 ISADACK0
ISADRQ1
DACK7 DACK6 DACK5 DACK3 DACK2 DACK1 DACK0 DRQ7 DRQ6 DRQ5 DRQ3 DRQ2 DRQ1 DRQ0
ISADRQ0
GPDACK0
Connectors
Microcontroller
Figure A-6. Jumper Default Routing
GPDACK1
GPDRQ0
GPDRQ1
Microcontroller Customer Development Platform User's Manual
Jumper
Jumper used route ISA-compatible DACKn channel from 104-Plus connector microcontroller's GPDACK0 input. following settings indicate possible configurations jumper JP7. route DACK0 microcontroller GPDACK0, jumper pins route DACK1 microcontroller GPDACK0, jumper pins route DACK2 microcontroller GPDACK0, jumper pins route DACK3 microcontroller GPDACK0, jumper pins route DACK5 microcontroller GPDACK0, jumper pins route DACK6 microcontroller GPDACK0, jumper pins route DACK7 microcontroller GPDACK0, jumper pins Jumper must used route corresponding DRQx signal (i.e., selected channel number must match, example DRQ0 DACK0). Also, channel number selected must different from channel selected any). Figure shows default signal routing jumper JP7, with DACK5 routed GPDACK0.
ISADACK1 ISADACK0
ISADRQ1
DACK7 DACK6 DACK5 DACK3 DACK2 DACK1 DACK0 DRQ7 DRQ6 DRQ5 DRQ3 DRQ2 DRQ1 DRQ0
ISADRQ0
GPDACK0
Connectors
Microcontroller
Figure A-7. Jumper Default Routing
Microcontroller Customer Development Platform User's Manual
GPDACK1
GPDRQ0
GPDRQ1
Jumper
Jumper used route ISA-compatible DRQn channel from 104-Plus connector microcontroller's GPDRQ1 input. following settings indicate possible configurations jumper JP8. route DRQ0 microcontroller GPDRQ1, jumper pins route DRQ1 microcontroller GPDRQ1, jumper pins route DRQ2 microcontroller GPDRQ1, jumper pins route DRQ3 microcontroller GPDRQ1, jumper pins route DRQ5 microcontroller GPDRQ1, jumper pins route DRQ6 microcontroller GPDRQ1, jumper pins route DRQ7 microcontroller GPDRQ1, jumper pins Jumper must used route corresponding DACKx signal (i.e., selected channel number must match, example DRQ0 DACK0). Also, channel number selected must different from channel selected any). Figure shows default signal routing jumper JP8, with DRQ6 routed GPDRQ1.
ISADACK1 ISADACK0
ISADRQ1
DACK7 DACK6 DACK5 DACK3 DACK2 DACK1 DACK0 DRQ7 DRQ6 DRQ5 DRQ3 DRQ2 DRQ1 DRQ0
ISADRQ0
GPDACK0
Connectors
Microcontroller
Figure A-8. Jumper Default Routing
GPDACK1
GPDRQ0
GPDRQ1
Microcontroller Customer Development Platform User's Manual
Jumper
Jumper used route ISA-compatible DACKn channel from 104-Plus connector microcontroller's GPDACK1 input. following settings indicate possible configurations jumper JP9. route DACK0 microcontroller GPDACK1, jumper pins route DACK1 microcontroller GPDACK1, jumper pins route DACK2 microcontroller GPDACK1, jumper pins route DACK3 microcontroller GPDACK1, jumper pins route DACK5 microcontroller GPDACK1, jumper pins route DACK6 microcontroller GPDACK1, jumper pins route DACK7 microcontroller GPDACK0, jumper pins Jumper must used route corresponding DRQx signal (i.e., selected channel number must match, example DRQ0 DACK0). Also, channel number selected must different from channel selected any). Figure shows default signal routing jumper JP9, with DACK6 routed GPDACK1.
ISADACK1 ISADACK0
ISADRQ1
DACK7 DACK6 DACK5 DACK3 DACK2 DACK1 DACK0 DRQ7 DRQ6 DRQ5 DRQ3 DRQ2 DRQ1 DRQ0
ISADRQ0
GPDACK0
Connectors
Microcontroller
Figure A-9. Jumper Default Routing
A-10
Microcontroller Customer Development Platform User's Manual
GPDACK1
GPDRQ0
GPDRQ1
Jumpers JP10, JP11, JP12, JP13, JP14
Jumpers JP10, JP11, JP12, JP13, JP14 used REQn/GNTn tests used internal only.
Microcontroller Customer Development Platform User's Manual
A-11
Jumper JP18
Select boot device either from memory from PROM when following settings indicate possible configurations jumper JP18. Figure A-10 shows jumper pins default setting jumper JP18. boot from memory, jumper pins (shown Figure A-10). boot from PROM ICE, jumper pins
DIPFCS DIPCS PROMCS
Figure A-10. Jumper JP18 Default Setting
A-12
Microcontroller Customer Development Platform User's Manual
Jumper JP20
either following jumper settings jumper JP20 according your PromICE setup. When using Flash memory modified PromICE cable, jumper pins jumper pins When using PromICE with original cable (requiring cable modifications), jumper pins jumper pins
Figure A-11. Jumper JP20
Microcontroller Customer Development Platform User's Manual
A-13
Switch Settings
This section provides switch settings three switches.
Switch
switch single, three-circuit, slide-actuated, single-pole single-throw (SPST) switch system boot pinstrap. default switch setting shown Figure A-12. description switch settings functions shown Table A-1. layout location, refer Figure page 2-4.
CFG0
Figure A-12. Switch Default Setting
Table A-1. Switch Settings CFG0 CFG1 CFG2 Function BOOTCS data width BOOTCS data width BOOTCS data width BOOTCS data data BOOTCS data SDRAM data
A-14
Microcontroller Customer Development Platform User's Manual
CFG1
CFG2
Switch
switch slide-actuated switch system boot pinstrap. default switch setting shown Figure A-13. switch settings (positions vary according user-defined applications. must define switch settings according applications being used. layout location microcontroller CDP, refer Figure page 2-4. Table shows switch settings switch
Figure A-13. Switch Default Setting
Table A-2. Switch Settings Switch Setting Description Normal Safe; resets CMOS settings BIOS Don't care Don't care BIOS splash displayed startup Memory/PCI info displayed startup Don't care Don't care Don't care Don't care
Microcontroller Customer Development Platform User's Manual
A-15
Switch
switch single three-circuit, slide-actuated switch system boot pinstrap. default switch setting shown Figure A-14. description switch settings functions shown Table A-3. layout location, refer Figure page 2-4.
Figure A-14. Switch Default Setting Table A-3. Switch Settings Switch DEBUG_ENTER Setting Function Normal operation AMDebug tool enabled
Switch INST_TRCE Setting Function Normal operation Trace controller enabled output trace records
Switch DEBUG_DIS Setting Function Normal operation AMDebug tool disabled cannot enabled software
A-16
Microcontroller Customer Development Platform User's Manual
Appendix Resource Assignments
This section provides information about resource assignments chip selects, GPIRQ, GPDMA, PIO, UART. following information applies following five resource assignment tables this appendix: PIOs configured alternate functions except PIO27, which default input works IOCHCHK. CBAR aliases MMCR DF00:0. Echo Mode default Off. GPCS3-GPCS7 chip selects, default setting PITGATE2, TMRIN1, TMRIN0, TMROUT1, TMROUT0. CLKTEST default output 1.8432 MHz. BOOTCS, ROMCS1, ROMCS2 default non-page mode (seven wait states).
Microcontroller Customer Development Platform User's Manual
Chip Select Resource Assignments
Table provides resource assignments devices listed. Table B-1. Chip Select Resource Assignments Chip Select BOOTCS Settings JP18, select either: First SDRAM bank Second SDRAM bank Flash memory expansion connector 512K EPROM/Flash memory Flash memory expansion connector ROMCS1 JP4, select either: First SDRAM bank Second SDRAM bank Flash memory expansion connector ROMCS2 JP5, select either: First SDRAM bank Second SDRAM bank Flash memory expansion connector GPCS3 GPCS4 GPCS5 GPCS6 GPCS7 SRAM GPBUS (word access) Unused TMRIN1 input Unused TMRIN0 input hard drive hard drive
Microcontroller Customer Development Platform User's Manual
GPIRQ Resource Assignments
Table provides resource assignments devices listed. Table B-2. GPIRQ Resource Assignments SLT1 GPIRQ0 GPIRQ1 GPIRQ2 GPIRQ3 GPIRQ4 GPIRQ5 GPIRQ6 GPIRQ7 GPIRQ8 GPIRQ9 IRQ11 IRQ12 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9 SLT2 IRQ11 IRQ12 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9 IRQ10 Super IRQ11 IRQ1 (Keyboard) IRQ12 (Mouse) IRQ3 (COM41) IRQ4 (COM31) IRQ5 (Lpt2) (Not use) IRQ6 (FDC) IRQ7 (Lpt1) IRQ8 (RTC) (Not use) IRQ9 IRQ10 SERIRQ0 R109 SERIRQ1 R107 PARIRQ R106 Hard Drive
GPIRQ10 IRQ10 NOTE:
ENETIRQ R105 IRQ14
BIOS included with version maps Super UARTs COM3 COM4. Earlier BIOS versions, used boards with microcontroller revisions disabled microcontroller's UARTs mapped Super UARTs COM1 COM2 instead.
Microcontroller Customer Development Platform User's Manual
GPDMA Resource Assignments
Table provides resource assignments devices listed. Table B-3. GPDMA Resource Assignments SLT1 GPDRQ0 GPDACK0 GPDRQ1 GPDACK1 GPDRQ2 GPDACK2 GPDRQ3 GPDACK3 SLT2 Super Hard Drive
DRQ/DACK, DRQ/DACK, JP6, JP6, DRQ/DACK, JP8, DRQ/DACK, JP8,
DRQ0/ DACK0
DMAREQ/ DMA_ACK R17,
Microcontroller Customer Development Platform User's Manual
Resource Assignments
Table provides resource assignments devices listed. Table B-4. Resource Assignments
PIO0 PIO1 PIO2 GPALE GPBHE GPRDY PROBE1 Drives buffer Drives buffer Driven IOCHRDY, hard drive IOCHRDY, Super IOCHRDY, IOCHRDY. Wired with pullup Drives ISA, Super I/O, buffer U20. GPAEN used PALs decode. Drives Super Buffer hard drive DMAREQ Super DRQ0 DRQ0, selected DRQ0, selected hard drive DMA_ACK Super DACK0 DACK0, selected DACK0, selected Driven IRQ10, Super IRQ10, hard drive IRQ, ENETIRQ R015; pullup Driven IRQ9, Super IRQ9, PARIRQ R106; pullup Driven Super IRQ8 SERIRQ1 R107; pullup Input Output
PIO3
GPAEN
PIO4 PIO5 PIO6 PIO7 PIO8 PIO9 PIO10 PIO11 PIO12 PIO13
GPTC GPDRQ3 GPDRQ2 GPDRQ1 GPDRQ0 GPDACK3 GPDACK2 GPDACK1 GPDACK0 GPIRQ10
P4-16 P4-11 P4-14 P4-11 P4-20 P4-17 P4-18 P4-15 P4-12
PIO14
GPIRQ9
P4-9
PIO15
GPIRQ8
P4-10
Microcontroller Customer Development Platform User's Manual
Table B-4. Resource Assignments (Continued)
PIO16 GPIRQ7 PROBE1 P4-7 Driven IRQ7, Super IRQ7 SERIRQ0 R109; pullup Driven IRQ6, Super IRQ6 MAINIRQ R108; pullup Driven IRQ5 Super IRQ5; pullup Driven IRQ4 Super IRQ4; pullup Driven IRQ3 Super IRQ3; pullup Driven IRQ12 Super IRQ12; pullup Driven Super IRQ1; pullup Driven IRQ11 Super IRQ11; pullup Enables data buffer Kbyte SRAM strobe Driven IOCS16 hard drive IO16; used decode; pullup Driven MEMCS16; pullup Driven IOCHCK; pullup Driven COM2 transceiver (CTS) Driven COM2 transceiver (DSR) Driven COM2 transceiver (DCD) Driven COM2 transceiver (RI) Input Output
PIO17
GPIRQ6
P4-8
PIO18 PIO19 PIO20 PIO21 PIO22 PIO23 PIO24 PIO25
GPIRQ5 GPIRQ4 GPIRQ3 GPIRQ2 GPIRQ1 GPIRQ0 GPDBUFOE GPIOCS16
P4-5 P4-6 P4-3 P4-4 P4-1 P4-2
PIO26 PIO27 PIO28 PIO29 PIO30 PIO31
GPMEMCS16 PIO27 Input CTS2 DSR2 DCD2 RIN2
P4-22 P4-40 P4-46 P4-38 P4-48
Input
Note: Probe column indicates probe point name Dxx) number (Px-xx).
Microcontroller Customer Development Platform User's Manual
UART Resource Assignments
Table provides resource assignments devices listed. Table B-5. UART Resource Assignments Device UART1 Setting COM1 DB25M R173, R172 selects RS422 RS232 1.15 Mbit/s maximum speed COM2 RS232 DB9M Kbit/s maximum speed Three devices selected Super signals: CIO14: expansion connector JP17 CIO15: MICROWIRE EEPROM CIO16: EEPROM
UART2
Microcontroller Customer Development Platform User's Manual
Microcontroller Customer Development Platform User's Manual
Index
Numerics
10/100BaseT Ethernet,
daughter modules, 2-18 description microcontroller CDP, switches A-14 A-15 A-16 display, 2-11 channels reserved Super I/O, routing, ISA, documentation conventions, reference material, support,
AMDebugtool, 2-17
block diagram,
chip select decoder address space, 2-16 chip select resource assignments, CodeKit software, component locations, connector logic analyzer, 2-10, 2-12 connectors locations, conventions, documentation,
microcontroller, microcontroller CDP, setting set-up procedure, Ethernet,
Microcontroller Customer Development Platform User's Manual
Index-1
features, 10/100BaseT Ethernet, AMDebug, 2-17 descriptions, microcontroller, Flash memory, 2-14 hexadecimal display, 2-11 high-speed UART, 2-11 in-circuit emulator (ICE), 2-17 integrated drive electronics (IDE), 2-17 card slots, 2-10 logic analyzer connector, 2-12 low-speed UART, 2-11 memory, 2-12 optional daughter modules, 2-18 card slots, 2-10 SDRAM, 2-12 Super I/O, synchronous serial interface (SSI), 2-17 test interface port (TIP) connector, 2-10 Flash memory, 2-14 configuration block diagram, 2-16 configuration diagram, 2-15 floppy disk starting from, 1-14
hard disk drive starting from, 1-15 header J13, 2-17 status connector J13, hexadecimal display, 2-11 high-speed UART, 2-11
ICE, 2-17 hard disk drive starting from, 1-15 in-circuit emulator (ICE), 2-17 integrated drive electronics (IDE), 2-17 IRQs reserved Super I/O, card slots slots), 2-10 ISA-compatible signals routing,
header, header, 2-5, 2-17 JP10, A-11 JP11, A-11 JP12, A-11 JP13, A-11 JP14, A-11 JP18, A-12 JP19, JP2, JP20, A-13 JP3, JP4, JP5,
GPDMA resource assignments, GPIRQ resource assignments,
Index-2
Microcontroller Customer Development Platform User's Manual
JP6-JP9 jumper, A-7-A-10 JTAG, 2-17 jumpers JP10, A-11 JP11, A-11 JP12, A-11 JP13, A-11 JP14, A-11 JP18, A-12 JP2, JP20, A-13 JP3, JP4, JP5,
card slots, 2-10 pinout jumpers JP1-JP4, resource assignments, power connector J12, PromICE interface cable, setting jumper JP20,
quick start,
layout, LED, 2-11 literature support, locations components, logic analyzer connector, 2-10 low-speed UART, 2-11 LS1,
reference material, reset switch connector JP19, resource assignments chip select, GPDMA, GPIRQ, PIO, UART,
memory, 2-12 chip select decoder address space, 2-16 Flash, 2-14 SDRAM, 2-12 microcontroller, modules daughter, 2-18 test interface port (TIP), 2-18
A-14 A-15 A-16 setting microcontroller CDP, procedure, requirements, speaker connector LS1,
Microcontroller Customer Development Platform User's Manual
Index-3
starting from floppy disk, 1-14 hard disk drive, 1-15 Super I/O, block diagram, support, synchronous serial interface (SSI), 2-17
technical support, reference material, test interface port (TIP) connector, 2-10 third-party support,
UART high-speed, 2-11 low-speed, 2-11 resource assignments, AMD, literature ordering,
www.amd.com,
Index-4
Microcontroller Customer Development Platform User's Manual
Other recent searches
STS1DN45K3 - STS1DN45K3 STS1DN45K3 Datasheet
NTE1629 - NTE1629 NTE1629 Datasheet
MSM51V16400B - MSM51V16400B MSM51V16400B Datasheet
MLG1005S - MLG1005S MLG1005S Datasheet
LTC2460 - LTC2460 LTC2460 Datasheet
74LVC4245A - 74LVC4245A 74LVC4245A Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
