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
2.23 Fan Power Connector
The EBC- BX has a con nec tor lo cated at J31 to sup ply power to the proc es sor cool ing fan. The pin
de fi ni tions are shown here for ref er ence. There is also a con nec tor at J34 for use with an aux il iary sys -
tem cool ing fan. The pin defi ni tions for these con nec tors is shown here :
Both J31 and J34 pro vide +5V nomi nal at 250mA max.
Page 2 - 24 OPERATIONS MANUAL EBC-BX 030923
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3 o
2 o
1 o
J34
3 2 1
o o o
J31
Cool ing fan con nec tions J31 and J34
1 o
2 o
3 o
J31 and J34
GND
FAN POWER
FAN TACH