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MXI-100

QUATECH, INC.

MXI-100

Card Type

Serial I/O controller

Chipset/Controller

Unidentified

I/O Options

I/O port

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

I/O interface

J1

INTERRUPT SOURCE

Source

J4/A

J4/B

Terminal count on DMA transfer

Closed

Open

 

TMS9914A

Open

Closed

INTERRUPT SELECT

IRQ

J1/A

J1/B

J1/C

J1/D

J1/E

J1/F

IRQ2

Closed

Open

Open

Open

Open

Open

IRQ3

Open

Closed

Open

Open

Open

Open

IRQ4

Open

Open

Closed

Open

Open

Open

IRQ5

Open

Open

Open

Closed

Open

Open

IRQ6

Open

Open

Open

Open

Closed

Open

IRQ7

Open

Open

Open

Open

Open

Closed

DMA CONFIGURATION

DMA

J2/A

J2/B

J2/C

J3/A

J3/B

J3/C

1

Closed

Open

Open

Closed

Open

Open

2

Open

Closed

Open

Open

Closed

Open

3

Open

Open

Closed

Open

Open

Closed

ADDRESS SELECT

Address

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

SW1/8

318h

Off

Off

On

On

On

Off

Off

Off

 

210h

Off

On

On

On

On

Off

On

Off

 

360h

Off

Off

On

Off

Off

On

On

Off