HwMuseum | Index

GENOA SYSTEMS CORPORATION

GALAXY 3100QIC-02 TAPE CONTROLLER

Device Type

Tape drive controller

Chip Set

Unidentified

Data Bus

8-bit ISA

DMA CHANNEL SELECTION

Channel

J3

J4

1

Pins 1 & 2 closed

Pins 1 & 2 closed

2

Pins 3 & 4 closed

Pins 3 & 4 closed

3

Pins 5 & 6 closed

Pins 5 & 6 closed

BASE I/O ADDRESS SELECTION

Address

J1/pins 1 & 2

J1/pins 3 & 4

J1/pins 5 & 6

J1/pins 7 & 8

J1/pins 9 & 10

J1/pins 11 & 12

J1/pins 13 & 14

288H

Open

Closed

Closed

Closed

Open

Closed

Open

300H

Closed

Closed

Closed

Closed

Closed

Open

Open

338H

Open

Open

Open

Closed

Closed

Open

Open

INTERRUPT SELECTION

IRQ

J2

2

Pins 1 & 2 closed

3

Pins 3 & 4 closed

4

Pins 5 & 6 closed

5

Pins 7 & 8 closed

6

Pins 9 & 10 closed

7

Pins 11 & 12 closed