31
For additional information see the Auxiliary
Video Connector description in the IBM PS/2
Hardware Technical Reference Manual.
Video Modes
Signal
Feature Connector Pin
Enable External Pixel Data
1
7
Enable External Sync
2
9
Enable External Pixel Clock
3
11
not used
13
ground
15
ground
17
ground
19
ground
21
not used
22
not used
25
1
A low enables feature connector pixel data
input to the RAMDAC.
2
A low enables feature connector sync and
blanking inputs.
3
A low enables feature connector pixel clock
input.
