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EV-657 (PWA-00133-0)

EVEREX SYSTEMS, INC.

EV-657 (PWA-00133-0)

Card Type

Parallel/Video card

Video Chip Set

Unidentified

Maximum Video Memory

Unidentified

Video Types Supported

Monochrome, CGA, EGA

Highest Resolution Supported

80 x 25

Data Bus

8-bit ISA

CONNECTIONS

Function

Label

Function

Label

15-pin analog video port

J1

25-pin paralled port

J2

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

W1

Pins 2 & 3 closed

 

Non-maskable interrupt selected

W2

Pins 2 & 3 closed

 

Interrupt selected

W2

Pins 1 & 2 closed

Factory configured - do not alter

W7

Pins 2 & 3 closed

Factory configured - do not alter

W8

Open

Factory configured - do not alter

W11

Pins 2 & 3 closed

Factory configured - do not alter

W12

Pins 2 & 3 closed

Factory configured - do not alter

W13

Closed

Hercules emulation disabled

SW1/5

Open

 

Hercules emulation enabled

SW1/5

Closed

Factory configured - do not alter

SW1/6

Open

XT SLOT 8 INSTALLATION

Setting

W10

Card installed in XT-slot 8

Closed

Card installed in other slot

Open

PARALLEL PORT ADDRESS SELECTION

Setting

W4

W5

 

LPT1 (378h)

Pins 2 & 3 closed

Pins 1 & 2 closed

 

LPT2 (278h)

Pins 1 & 2 closed

Pins 1 & 2 closed

LPT3 (3BCh)

Pins 2 & 3 closed

Pins 2 & 3 closed

 

Disabled

Pins 1 & 2 closed

Pins 2 & 3 closed

PARALLEL PORT INTERRUPT SELECTION

IRQ

W6

IRQ7

Pins 2 & 3 closed

IRQ5

Pins 1 & 2 closed

INTERRUPT SELECTION

IRQ

W9/A

W9/B

W9/C

W9/D

W9/E

W9/F

W9/G

2

Open

Closed

Open

Open

Open

Open

Open

3

Open

Open

Closed

Open

Open

Open

Open

4

Open

Open

Open

Closed

Open

Open

Open

5

Open

Open

Open

Open

Closed

Open

Open

6

Open

Open

Open

Open

Open

Closed

Open

7

Open

Open

Open

Open

Open

Open

Closed

Disabled

Closed

Open

Open

Open

Open

Open

Open

DISPLAY CONFIGURATION

Monitor

Mode

SW1/1

SW1/2

SW1/3

SW1/4

SW1/7

SW1/8

EGA

EGA 80 x 25

Off

On

On

Off

On

On

Multi-Sync

EGA 80 x 25

Off

On

On

Off

Off

On

EGA

CGA 80 x 25

On

On

On

Off

On

On

CGA

CGA 80 x 25

Off

Off

Off

On

On

Off

CGA

CGA 40 x 25

On

Off

Off

On

On

Off

Monochrome

Monochrome

Off

Off

On

Off

Off

Off