The optional PGX Graphics Frame Buffer is a PCI-based frame buffer card with a 13W3 video connector.
Pin |
Function |
I/O |
Level |
---|---|---|---|
A1 |
Red |
O |
Analog |
A2 |
Green |
O |
Analog |
A3 |
Blue |
O |
Analog |
1 |
Serial Read |
|
TTL |
2 |
Vert Sync |
O |
TTL |
3 |
Sense <0> |
I |
TTL |
4 |
GND |
|
Ground |
5 |
Comp Sync |
O |
TTL |
6 |
Horiz Sync |
O |
TTL |
7 |
Serial Write |
|
TTL |
8 |
Sense <1> |
I |
TTL |
9 |
Sense <2> |
I |
TTL |
10 |
GND |
|
Ground |