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
2.9 Se rial In ter face
The EBC- BX pro vides four 16550 com pati ble RS- 232 se rial ports at the fol low ing ad dresses :
COM1 3F8H at IRQ 4 (PnP Device)
COM2 2F8H at IRQ 3 (PnP Device)
COM3 3E8H* at IRQ 5**
COM4 2E8H* at IRQ 9**
*COM ports 3 and 4 can be en abled or dis abled in di vidu ally via the jumper block at J24. When J24 pins
1-2 are jumpered, COM3 is en abled. When J24 pins 3-4 are jumpered, COM4 is en abled.
**The in ter rupts are not dis con nected when COM3 or COM4 are dis abled. Use the in ter rupt rout ing block
J19 de scribed ear lier to dis con nect the de fault in ter rupts if de sired.
030923 OPERATIONS MANUAL EBC-BX Page 2 - 5
WinSystems - "The Embedded Systems Authority"
U4
U5U9
1 o
2 o
3 o
3 2 1
o o o
J17
J15
U6
U7
U10
1 o
2 o
3 o
3 2 1
o o o
J18
J16