STB SYSTEMS, INC.

MACH - 512

Category

Video

Video Types Supported

XVGA

Video Processor

Unidentified

Highest Resolution Supported

1024 x 768

Data Bus Type

16-bit ISA

Memory Type

DRAM

Maximum Onboard Memory

512KB

CONNECTIONS

Purpose

Location

Purpose

Location

15-pin analog video port

P1

VGA feature connector

P2

VERTICAL REFRESH RATE SELECTION

Mode

J1

Standard

Pins 2 & 3 closed

ERGO

Pins 1 & 2 closed

BUS TYPE SELECTION

Setting

J4

J3

J2

»

16-bit

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

 

8-bit

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed