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T128F

TRANTOR SYSTEMS, LTD.

T128F

Data bus: 16-bit, ISA

Size: Three-quarter length, full-height card

Hard drives supported: Up to seven SCSI devices

Floppy drives supported: None

CONNECTIONS

Function

Location

50-pin SCSI connector-internal

CN1

50-pin SCSI connector-external

CN2

34-pin control cable connector-floppy drives 0 and 1

CN3

34-pin control cable connector-floppy drives 2 and 3

CN4

4-pin connector-Drive Active LED

CN5

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Full Handshake Interlock disabled

SW1/switch 3

on

 

Full Handshake Interlock enabled

SW1/switch 3

off

BIOS enabled

SW1/switch 4

off

 

BIOS disabled

SW1/switch 4

on

Zero wait-state disabled

SW1/switch 5

on

 

Zero wait-state enabled

SW1/switch 5

off

Floppy drive enabled

SW1/switch 8

on

 

Floppy drive disabled

SW1/switch 8

off

Note: SW1/switches 1 and 2 are reversed and must be left "on".

BIOS ADDRESS

Address

SW1/switch 6

SW1/switch 7

CC000h

on

on

C8000h

on

off

DC000h

off

on

D8000h

off

off

INTERRUPT REQUEST

IRQ

JP1

Position

IRQ3

pins 2 & 4 only

closed

IRQ5

pins 1 & 3 only

closed

IRQ7

pins 3 & 5 only

closed

IRQ10

pins 8 & 10 only

closed

IRQ12

pins 7 & 9 only

closed

IRQ14

pins 10 & 12 only

closed

IRQ15

pins 9 & 11 only

closed

Disabled

pins 1 through 12 only

open