HwMuseum | Index

ACCEL GRAPHICS, INC.

ACCELPRO 1000, ACCELPRO 1500

ACCELPRO 2000, ACCELPRO 2500

Card Type

Video Accelerator

Video Chip Set

Unidentified

Maximum Video Memory

8MB VRAM Framebuffer, 8MB DRAM Localbuffer

Video Types Supported

VGA

Highest Resolution Supported

1280 X 1024

Data Bus

32-bit PCI

CONNECTIONS

Function

Label

Function

Label

15-pin analog video port

CN1

Header connector to memory upgrade module

CN3

Header connector to memory upgrade module

CN2

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

VGA enabled

H7

Pins 1 & 2 closed

VGA disabled

H7

Pins 2 & 3 closed

VIDEO MEMORY JUMPER CONFIGURATION

Model

VRAM

DRAM

H0

H1

H2

H3

H4

H5

H6

1000

4MB

4MB

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

1500

4MB

8MB

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

2 & 3

2000

8MB

4MB

1 & 2

1 & 2

2 & 3

1 & 2

1 & 2

1 & 2

1 & 2

2500

8MB

8MB

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated are in the closed position.

MISCELLANEOUS TECHNICAL NOTES

Accel PRO 1000 contains 4MB of VRAM and 4MB of DRAM memory located on the back of the board.

Accel PRO 1500 contains 4MB of VRAM and 4MB of DRAM memory located on the back of the board, plus an additional 4MB DRAM on the memory upgrade module.

Accel PRO 2000 contains 4MB of VRAM and 4MB of DRAM memory located on the back of the board, and 4 MB of VRAM located on the front of the board

Accel PRO 2500 contains 4MB of VRAM and 4MB of DRAM memory located on the back of the board, and 4 MB of VRAM located on the front of the board plus an additional 4MB DRAM on the memory upgrade module

Card Type

Memory upgrade module

Maximum Video Memory

4MB DRAM Localbuffer

ACCELPRO L0CALBUFFER MODULE

CONNECTIONS

Function

Label

Function

Label

Header connector to main board

CN4

Header connector to main board

CN5

MISCELLANEOUS TECHNICAL NOTES

Chips located on both sides of the board.