Please consider a donation to the Higher Intellect project. See https://preterhuman.net/donate.php or the Donate to Higher Intellect page for more info.

Cirrus 5428 Super VGA Master VL (Rev. 2)

From Higher Intellect Vintage Wiki
Jump to navigation Jump to search

Jumper Settings

Card Type

Video card

Video Chip Set

Cirrus Logic

Highest Resolution Supported

1024 x 768

Maximum Video Memory

2MB

Data Bus

32-bit VESA Local Bus

Video Types Supported

XVGA

51652-1.png

CONNECTIONS

Function

Label

Function

Label

15-pin analog video port

CN1

Green PC connector

JP1

Feature connector

CN2

 

 

USER CONFIGURABLE SETTINGS

Function

Label

Position

IRQ9 enabled

JP4

Closed

IRQ9 disabled

JP4

Open

Turbo mode

JP5

Pins 1 & 2 closed

Normal mode

JP5

Pins 2 & 3 closed

Green PC enabled

JP6

Closed

Green PC disabled

JP6

Open

MISCELLANEOUS TECHNICAL NOTES

Note: The exact size and configuration of the DRAM in Bank 0 and Bank 1 is unidentified.