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MVGA-WDC33+

PROLINK COMPUTER, INC.

MVGA-WDC33+

Data bus:

32-bit VESA

Size:

Full-length, Full-height card

Hard drive supported:

Two IDE(AT) interface drives

Floppy drives supported:

360KB, 720KB, 1.2MB, 1.44MB

CONNECTIONS

Function

Location

40-pin IDE(AT) interface connector

CN1

VESA feature connector

CN2

34-pin control cable connector - floppy drive

CN3

15-pin game port - internal

CN4

9-pin serial port 1 - internal

CN5

9-pin serial port 2 - internal

CN6

15-pin analog video port

CN7

25-pin parallel port - external

CN8

4-pin connector - drive active LED

JP10

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Data/Command line disabled

JP2

pins 1 & 2 closed

 

Data/Command line enabled

JP2

pins 2 & 3 closed

CPU type 80486 select

JP3

pins 2 & 3 closed

 

CPU type 80386 select

JP3

pins 1 & 2 closed

IDE interface speed 2 select

JP5

pins 2 & 3, 4 & 5 closed

 

IDE interface speed 0 select

JP5

pins 1 & 2, 4 & 5 closed

 

IDE interface speed 4 select

JP5

pins 1 & 2, 5 & 6 closed

 

IDE interface speed 5 select

JP5

pins 2 & 3, 5 & 6 closed

USER CONFIGURABLE SETTINGS(CONTINUED)

Function

Location

Setting

Mode 3, 12, 5E, & 5F 72Hz refresh select

JP7/A

closed

 

Mode 3, 12, 5E, & 5F 60Hz refresh select

JP7/A

open

Zero wait state disabled

JP7/B

open

 

Zero wait state enabled

JP7/B

closed

Standard font enabled

SW1/E

open

 

TUV font enabled

SW1/E

closed

Floppy drive interface enabled

JP16

pins 1 & 2 closed

 

Floppy drive interface disabled

JP16

pins 2 & 3 closed

Game port enabled

JP18

pins 1 & 2 closed

 

Game port disabled

JP18

pins 2 & 3 closed

PRIMARY SERIAL PORT CONFIGURATION

Port (CN5)

JP19

JP20

COM1

pins 1 & 2 closed

pins 1 & 2 closed

 

COM3

pins 1 & 2 closed

pins 2 & 3 closed

 

Disabled

pins 2 & 3 closed

N/A

ALTERNATE SERIAL PORT CONFIGURATION

Port 2 (CN6)

JP21

JP22

COM2

pins 1 & 2 closed

pins 1 & 2 closed

 

COM4

pins 1 & 2 closed

pins 2 & 3 closed

 

Disabled

pins 2 & 3 closed

N/A

DRAM CONFIGURATION

Size

Bank 0

Bank 1

1MB

(4)256K x 8

NONE

 

2MB

(4)256K x 8

(4)256K x 8

800 X 600 REFRESH RATES

Refresh

SW1/A

SW1/B

56Hz Non-interlaced

open

open

 

60Hz Non-interlaced

open

closed

 

72Hz Non-interlaced

closed

open

 

56Hz Non-interlaced

closed

closed

1024 X 768 REFRESH RATES

Refresh

SW1/C

SW1/D

87Hz Interlaced

open

open

 

60Hz Non-interlaced

open

closed

 

70Hz Non-interlaced

closed

open

 

72Hz Non-interlaced

closed

closed

PARALLEL PORT CONFIGURATION

LPT

JP13

JP17

2

pins 1 & 2 closed

pins 1 & 2 closed

 

3

pins 1 & 2 closed

pins 2 & 3 closed

 

Disabled

pin s2 & 3 closed

N/A