Sega Naomi Filter Board RGB Question

[hursit]

Hello people
im working on Naomi Filter board. Tracing and drawing the schematics.

There is a RGB output on the filter board like this.

My questions are :
These are can be use for RGB output ?
if yes, which one is RGB and SYNC. I have found the last one is Video GND

You can see the VGA pinouts on my drawing

 

[biggestsonicfan]

Unrelated but what drawing software are you using? I'm interested in doing this for the Model2b/2c filter board!

 

[hursit]

Unrelated but what drawing software are you using? I'm interested in doing this for the Model2b/2c filter board!

oh that is Adobe Illustrator
im just drawing before create a schematic

 

[nem]

It's just an unused 5-pin header. Starting from pin 1, pinout would be red, green, blue, sync & gnd.

 

[hursit]

It's just an unused 5-pin header. Starting from pin 1, pinout would be red, green, blue, sync & gnd.

Thank you

 

[biggestsonicfan]

It's just an unused 5-pin header. Starting from pin 1, pinout would be red, green, blue, sync & gnd.

Yes but what about the filter caps? I'm assuming they'd be similar, if not identical to the Model2's RGB out, no?

 

[Strider999]

hows the schematic for the filter board going? i would be interested in it/willing to help with it