Get a male VGA breakout terminal to connecto to the PC. Then get a female VGA breakout terminal to connect to the J-Pac (I believe that you are using the J-Pac, right?). Then connect 22AWG between the two terminals for:Curious how your USB AMP turns out @rewrite, if I can find another vga cable that fits through the rear power hole in my Astro, I can keep the PC outside the cab (which I'd prefer) for easy access as I don't keep it connected to the Interwebz.
- Red - Pin 1
- Green - Pin 2
- Blue - Pin 3
- VGnd - Pin 5
- H-Sync - Pin 13
- V-Sync - Pin 14
You should be able to fit 6 strands of 22AWG wire through the hole on your Astro easily.
I've fiddled around with 'enable C-Sync' in VMMaker and ATOM-15. Never got it to work with Candy cab monitors (Nanao, Sanwa, PFX). Now I just stick to the tried and true method of twisting/jumper pins 13 & 14 together. Never fails.BTW - @acblunden2 thanks for the motivation regarding ATOM-15, I backed up the BIOS and went after it again tonight, it works great. I think the first time I did it I must've accidentally checked 'composite sync' or just had a few too many barley sodas.