LAVA COMPUTER MFG, INC.

LAVA 2SP

Card Type

I/O Card

Chipset Controller

16450/16550 UART

I/O Options

Serial port (2), Parallel port (1)

Maximum Dram

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Parallel port

CN1

Serial port 2 internal

CN3

Serial port 1 external

CN2

   

COM PORT 1 SELECT

COM

JP1

JP2

COM1 & IRQ4

Pins 1 & 2 closed

Pins 1 & 2 closed

COM2 & IRQ3

Pins 2 & 3 closed

Pins 2 & 3 closed

COM PORT 2 SELECT

COM

JP1

JP2

COM1 & IRQ4

Pins 4 & 5 closed

Pins 4 & 5 closed

COM2 & IRQ3

Pins 3 & 4 closed

Pins 3 & 4 closed

PARALEL PORT SELECT

Setting

JP3

JP4

LPT1 & IRQ7

Pins 1 & 2 closed

Pins 1 & 2 closed

LPT2 & IRQ5

Pins 2 & 3 closed

Pins 2 & 3 closed