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PTI-210

DTK COMPUTER, INC.

PTI-210

Card Type

Serial card

Chipset Controller

Unidentified

I/O Options

Parallel port, serial port (2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

9-pin serial port

CN1

10-pin serial port interface

CN3

25-pin parallel port

CN2

   

AT COMPATIBLE PARALLEL PORT INTERRUPT CONFIGURATION

IRQ

JP4

JP5

7

Open

Pins 3 & 4 closed

 

5

Closed

Pins 1 & 2 closed

Note: When selecting IRQ7 in XT mode JP4 can be configured to be open or closed.

SERIAL PORT 1 & 2 CONFIGURATION

Serial port 1

Serial port 2

JP1

JP2

COM1 (3F8h)

COM2 (2F8h)

Pins 1 & 3 closed

Pins 2 & 4, 3 & 5 closed

COM2 (2F8h)

COM1 (3F8h)

Pins 1 & 3 closed

Pins 1 & 3, 4 & 6 closed

COM3 (3E8h)

COM4 (2E8h)

Pins 2 & 4 closed

Pins 2 & 4, 3 & 5 closed

COM4 (2E8h)

COM3 (3E8h)

Pins 2 & 4 closed

Pins 1 & 3, 4 & 6 closed

SERIAL PORT 1 INTERRUPT CONFIGURATION

IRQ

JP3

4

Pins 2 & 4 closed

 

3

Pins 4 & 6 closed

SERIAL PORT 2 INTERRUPT CONFIGURATION

IRQ

JP3

3

Pins 3 & 5 closed

 

4

Pins 1 & 3 closed