HiTA TECHNOLOGY COMPANY, LTD.

16-BIT ETHERNET

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear Bus

Wiring Type

RG58A/U 50ohm coaxial

DIX transceiver via DB-15 port

Boot ROM

Available

COMPATIBILITY MODE

Setting

JP1

Disabled

Pins 1 & 2 closed

 

Enabled

Pins 2 & 3 closed

Note:Compatibility mode is provided for systems that are not 100% timing compatible. If a system is not 100% timing compatible, or if you are experiencing difficulties when booting, enable this option. The following is a list of some of the systems known to be timing incompatible: AST Premium 286, NEC PowerMate 1, Compaq 286 Portable, Hewlet-Packard Model ES 12, Tandy 3000, and systems using Chips and Technologies or VLSI chipsets.

CABLE TYPE

Type

JP2A - JP2G

RG58A/U 50ohm coaxial

Pins 2 & 3 closed

 

DIX transceiver via DB-15 port

Pins 1 & 2 closed

Note:This card uses the older DIX standard and cannot be used with the newer AUI standard.

INTERRUPT REQUEST

IRQ

SW1/1

SW1/2

 

2/9

On

Off

3

Off

On

 

4

On

Off

 

5

On

On

I/O BASE ADDRESS

Address

SW1/3

SW1/4

300-31Fh

On

On

 

320-33Fh

Off

On

 

340-35Fh

On

Off

 

360-37Fh

Off

Off

BOOT ROM ADDRESS

Address

SW1/5

SW1/6

SW1/7

 

C000-C3FFh

On

On

On

 

C400-37FFh

Off

On

On

C800-CBFFh

On

Off

On

 

CC00-CFFFh

Off

Off

On

 

D000-D3FFh

On

On

Off

 

D400-D7FFh

Off

On

Off

 

D800-DBFFh

On

Off

Off

 

DC00-DFFFh

Off

Off

Off

BOOT ROM

Setting

SW1/8

Disabled

Off

 

Enabled

On