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SIGMA VGA LEGEND video card Settings and Configuration






ADVANCED MICRO TECHNOLOGY, INC.

SIGMA VGA LEGEND

Card Type

Video card

Video Chip Set

Advance Micro Technology

Highest Resolution Supported

1024 x 768

Maximum Video Memory

1MB RAM (location unidentified)

Data Bus

16-bit ISA

Video Types Supported

VGA

CONNECTIONS

Function

Label

Function

Label

15-pin analog video port

CN1

VGA feature connector

CN2

USER CONFIGURABLE SETTINGS

Function

Label

Position

Factory configured - do not alter

P6

Unidentified

Factory configured - do not alter

P7

Unidentified

Interrupt 9 selected

P8

Closed

 

No Interrupt selection

P8

Open

SCAN RATE SELECTION

Rate

P11

Standard screen refresh

Pins 3 & 4 closed

 

Ergonomic screen refresh

Pins 2 & 3 closed

 

Reserved

Pins 1 & 2 closed








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