SVGA Windows Accelerator Adapter (25-4055)    Pinouts   Faxback Doc. # 2177

Pin  Function                      Pin  Function

 1   Red Video                      8   Blue Return (ground)
 2   Green Video                    9   Key (no pin)
 3   Blue Video                    10   Sync Return (ground)
 4   Monitor ID Bit 2 (not used)   11   Monitor ID Bit 0 (ground)
 5   Ground                        12   Monitor ID Bit 1 (ground)
 6   Red Return (ground)           13   Horizontal Sync
 7   Green Return (ground)         14   Vertical Sync
                                   15   Not Used

Note: Monochrome-type monitors use Green Video for all video input and
ignore Red Video and Blue Video.

Video Feature Edge Connector:

Front (Component) Side            Back Side

Pin   Function                   Pin   Function

Y1    Pixel Data 0               Z1    Ground
Y2    Pixel Data 1               Z2    Ground
Y3    Pixel Data 2               Z3    Ground
Y4    Pixel Data 3               Z4    Select Internal Video
Y5    Pixel Data 4               Z5    Select Internal Syncs
Y6    Pixel Data 5               Z6    Select Internal DAC Clock
Y7    Pixel Data 6               Z7    Not Used
Y8    Pixel Data 7               Z8    Ground
Y9    DAC Clock                  Z9    Ground
Y10   DAC Blanking               Z10   Ground
Y11   Ext. Horizontal Sync       Z11   Ground
Y12   Ext. Vertical Sync         Z12   Not Used
Y13   Ground                     Z13   Not Used