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FONTVIEW (EV-233A)

EVEREX SYSTEMS, INC.

FONTVIEW (EV-233A)

Card Type

Multi-I/O card

Chip Set

Unidentified

Maximum Onboard Memory

2Mb

I/O Options

Serial port, Parallel port

Hard Drives supported

None

Floppy drives supported

None

Data Bus

8-bit ISA

Card Size

Half-length, full-height card

CONNECTIONS

Function

Label

Function

Label

9-pin serial port

CN1

25-pin printer port

CN2

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter.

W4

Unidentified

Factory configured - do not alter. (PC/XT slot)

W5

Unidentified

Factory configured - do not alter.

W7

Unidentified

Factory configured - do not alter.

W8

Unidentified

Factory configured - do not alter.

W9

Unidentified

PARALLEL PORT ADDRESS SELECTION

Setting

W1

W2

W3

LPT1 (378h)

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

 

LPT2 (278h)

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

 

LPT3 (3BCh)

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

PARALLEL PORT INTERRUPT SELECTION

IRQ

W6

IRQ5

Pins 1 & 2 closed

IRQ7

Pins 2 & 3 closed