Intel SBC-776 RS-232/422/485 COM 2

SBC-776 Chapter 2 21

RS-232/422/485 COM 2 (JP4 & JP9) Setting

*RS-232

1 4 7 10

3 6 9 12

*RS-485

*RS-422

1 4 7 10

3 6 9 12

1 4 7 10

3 6 9 12

The SBC-776 COM 2 serial port can be selected as RS-232/422/485 by

setting JP4.

2 4 6

1 3 5

2 4 6

Contents

Main Copyright Notice Acknowledgments A Message to the Customer AAEON Customer Services Technical Support Product Warranty Packing list Page Contents Page Page Page Introduction Features Specifications Page Page Chapter 1 General Information 7 Board Layout Page Installation Safety precautions Removing the CPU Removing a CPU Installing A CPU Installing DRAM (DIMMs) System Memory Supplementary information about DIMM Memory Installation Procedures Jumpers Jumpers Function Connectors Connector Function SBC-776 Chapter 2 15 Locating Jumpers and Connectors Page Page Page VGA or AGP VGA Header Select (JP 1) Clear CMOS (JP2) Watchdog Timer Function Select (JP3) RS-232/422/485 COM 2 DiskOnChip Address Selection (JP5) Page Function Select Header (JP 6) Speaker LED interface CPU/DIMM Speed Select Header (JP 7) Page LCD Panels Voltage Setting (JP 8) LCD or VGA Enable Header (JP10) VGA connector (CN6) VGA display connector (CN6) IDE Hard Drive Connector (CN7) USB connector (CN9, CN10) Audio Connector (CN11) Floppy Drive Connector (CN12) PS/2 Keyboard and Mouse Connector (CN13) Parallel port connector (CN14) Parallel port IRQ Parallel port connector table (CN14) COM 1 (CN 15) & COM 2 (CN 16) Serial Ports SCSI-2 68-PinConnector (CN 21) 100Base-Tx LAN connector (CN22,20) Power connector (CN23) ATX power connector (CN23) Speaker/Buzzer (CN 24) Fan power connectors (CN25, 26, 27) CPU fan power connector (CN 26) Plug in the fan cable to the 3-pin fan connector onboard. The fan connector is marked CN26. TFT LCD panel connector (CN 29) LCD Backlight Power Connector (CN 28) PS/2 Keyboard Header (CN31) PS/2 Mouse Header (CN 32) Page Starting setup Setup keys These keys helps you navigate in Award BIOS: Getting help In Case of Problems Page Page Standard CMOS Features Date and Time Configuration HARD DISKS Page - LBA Drive A Drive B Video Page Page Page Page Page Page Page Page Page AGP Graphics Aperture Size Display Cache Frequency System Memory Frequency On-Chip Video Window Size Page Page Page Page Page Page Page Power Management Video Off Method Page Page Page Page Page Page Page Page Set Supervisor Password ENTER PASSWORD: CONFIRM PASSWORD: Set User Password ENTER PASSWORD: CONFIRM PASSWORD: Page Page Page Installing Drivers Please follow this order of installation for stable and efficient operations. Notice: Attention Page Software Installation Utility Intel 82562ET LAN Driver Page Page Advansys 38C0800 SCSI Driver Page Intel 82559ER LAN Driver Page Page Intel Ultra ATA Storage Driver Advance Logic ALC200 Sound Driver