HwMuseum | Index

TIARA COMPUTER SYSTEMS, INC.

10BASE-T HUBCARD/4X PC

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8-bit ISA

Topology

Star

Wiring Type

Unshielded twisted pair via 50 pin port

Boot ROM

Unidentified

MULTIPLE CARD CONFIGURATION

Select

JP1

JP2

JP3

JP4

Single card

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

pins 1 & 2 closed

Multiple cards

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

TECHNICAL NOTE

Note: The DRAM configuration is unidentified by the manufacturer. S1 = ports 1 & 2, S2 = ports 3 & 4, S3 = ports 5 & 6, S4 = ports 7 & 8, S5 = ports 9 & 10, and S6 = ports 11 & 12.