Specifications
Table Of Contents
- Home
- Table of Contents
- 1 General Information 1-1
- 2 EBC-BX Technical Reference 2-1
- 2.1 Introduction 2-1
- 2.2 Intel FW82443BX / SMSC Victory-66 Chipset 2-1
- 2.3 Memory Installation 2-1
- 2.4 Interrupt Routing 2-2
- 2.5 Power/Reset Connections 2-3
- 2.6 Mouse Interface 2-3
- 2.7 Real Time Clock/Calendar 2-4
- 2.8 Keyboard Interface 2-4
- 2.9 Serial Interface 2-5
- 2.10 Parallel Printer Port 2-12
- 2.11 Speaker/Sound Interface 2-12
- 2.12 PC/104 Bus Interface 2-12
- 2.13 PC/104 Plus Bus Interface 2-13
- 2.14 Floppy Disk Interface 2-14
- 2.15 IDE Hard Disk Interface 2-15
- 2.16 Watchdog Timer Configuration 2-16
- 2.17 Status LED 2-16
- 2.18 Battery Select Control 2-16
- 2.19 DiskOnChip Configuration 2-17
- 2.20 Parallel I/O 2-18
- 2.21 VGA Configuration 2-21
- 2.22 Ethernet Controller 2-23
- 2.23 Fan Power Connector 2-24
- 2.24 Multi I/O Connector 2-25
- 2.25 USB Connector 2-25
- 2.26 Jumper Connector Summary 2-26
- 3 AWARD BIOS Configuration 3-1
- 3.1 General Information 3-1
- 3.2 Entering Setup 3-1
- 3.3 Setup Main Menu 3-1
- 3.4 Standard CMOS Features 3-2
- 3.5 Advanced BIOS Features Setup 3-6
- 3.6 Chipset Features Setup 3-11
- 3.7 Integrated Peripherals Setup 3-14
- 3.8 Power Management Setup 3-19
- 3.9 PNP/PCI Configuration 3-23
- 3.10 PC Health Status 3-25
- 3.11 Frequency/Voltage Control 3-25
- 3.12 Load BIOS Defaults 3-26
- 3.13 Set Supervisor Password 3-27
- 3.14 Set User Password 3-27
- 3.15 Save and Exit Setup 3-27
- 3.16 Exit without Saving 3-27
- 4 EBC-BX DiskOnChip Configuration 4-1
- 5 WS16C48 Programming Reference 5-1
- APPENDIX A I/O Port Map
- APPENDIX B Interrupt Map
- APPENDIX C EBC-BX Parts Placement Guide
- APPENDIX D EBC-BX Parts List
- APPENDIX E EBC-BX Mechanical Drawing
- APPENDIX F WS16C48 I/O Routines and Sample Program Listings
- Warranty and Repair Information
6 AP PEN DIX A - I/O Port Map
The fol low ing is a list of PC I/O ports. Ad dresses marked with a '-' are not used on the EBC- BX but
their use should be care fully quali fied so as not to con flict with other I/O boards. I/O ad dresses marked
with a '+' are used on the EBC- BX board and are unique to the Win Sys tems’ de sign. I/O Ad dresses
marked with '**' are gen er ally un used and should be the ba sis for the first choices in I/O ad d ress se lec -
tion.
Hex Range Us age
000- 00F 8237 DMA #1
**010- 01F FREE
020- 021 8259 PIC #1
+022- 023 Fi nali 486 Chipset Reg is ters
**024- 03F FREE
040- 043 8254 Timer
**044- 05F FREE
060- 06F 8042 Key board Con trol ler
070- 071 CMOS RAM/RTC
**072- 07F FREE
080- 08F DMA Page Reg is ters
**090- 09F FREE
0A0- 0BF 8259 PIC #2
0C0- 0DF 8237 DMA #2
**0E0- 0EF FREE
0F0- 0F1 Co proc es sor Con trol
**0F2- 11F FREE
+120- 12F WS16C48 HDIO
**130- 1DF FREE
+1E0- 1EF SSD, Led, Watch dog con trol
1F0- 1FF Fixed Disk I/O
-200- 20F Joy stick port
-210- 21F PCM SSD I/O Ports
-220- 22F Sound blas ter I/O ports
**230- 237 FREE
-238- 23B BUS Mouse
**240- 277 FREE
278- 27F LPT1
**280- 2AF FREE
-2B0 -2DF EGA Video
-2E0 -2E7 GPIB In ter face
2E8- 2EF COM4
**2F0- 2F7 FREE
2F8- 2FF COM2
-300- 31F Pro to type Card
-320- 32F XT Hard Disk
**330- 377 FREE
-378- 37F Par al lel Printer
-380 -3AF SDLC
030923 OPERATIONS MANUAL EBC-BX Page 6 - 1