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TMC-845, TMC-850

FUTURE DOMAIN CORPORATION

TMC-845, TMC-850

Data bus: 8 bit, ISA

Size: Half-length, full-height card

Hard drives supported: Up to seven SCSI devices

Floppy drives supported: None

Sector Interleave: 1:1

CONNECTIONS

Function

Location

25-pin SCSI connector-external

J1

50-pin SCSI connector-external

J2

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Hard drive interrupt is IRQ5

W3

pins 2 & 3 closed

 

Hard drive interrupt is IRQ3

W3

pins 1 & 2 closed

BIOS ADDRESS

Address

Jumper W1

Jumper W2

BIOS base address is CA00h

open

open

 

BIOS base address is C800h

open

closed

 

BIOS base address is CE00h

closed

open

 

BIOS base address is DE00h

closed

closed