PCI500C-H4 Ver 1.4

(Ver 1.4, voltage jumper settings blocks are four)

• Socket 7.
• Intel 82430VX chipset.
• Winbond W83877F Multi I/O chip.
• Dimensions: 8.7x11.3 inches 2/3 Baby AT form.
• Award PnP PCI flash BIOS.
• 512K bytes L2 SRAM cache.
• Two 168-pin DIMM sockets.
• Four 72-pin SIMM sockets.
• Two Enchance IDE sockets (up to four IDE devices) support fast ATA-2 and ATAPI functions.
• One Floppy socket supports two floppy drivers with 360K, 720K, 1.22M, 1.44M, and 2.88M bytes.
• Four PCI slots. (PCI spec. V2.1)
• Four ISA slots. (1 PCI/ISA shared slot)
• PS/2 keyboard and PS/2 mouse connectors on board.
• Two Serial Port sockets.
• One Parallel Port socket supports SPP, EPP, and ECP.
• Two USB Port connectors on board.
• One FIR (Fast IrDA) Port connector on board (transfer rate up to 4MB/s).

1. CPU Jumper Settings

Note:

• ON - jumper block short
• NC- jumper block open

2. Clear CMOS Data Jumper Settings

3. Support DIMM Module List

• Each DIMM socket supports 4M to 32M bytes DIMM module.
• Vcc provides 3.3v and 5.0v
• Support 4-clock SDRAM and EDO DIMM modules.

4. Support SIMM Module List

• Each SIMM socket supports 1M to 32M bytes SIMM module.
• Vcc provides 5.0v
• Support SRAM, EDO, and FPG SIMM modules.

5. Support Year 2000 Compliance

• BIOS version 1.40 or later supports Year 2000 compliance.

6. Support LS-120 Zip Driver Boot Function

7. Support SCSI/CD-ROM Function

8. Support Ultra DMA/33 Function?

• Intel 82430VX chipset does not support Ultra DMA/33 function.