Atomiswave sync via VGA

[invzim]

Anyone got an atomiswave mobo and a scope handy? Manual on page 7 says it's C-SYNC out, but I'm not 100% that's correct - would love to get this confirmed?

https://wiki.arcadeotaku.com/images/9/9e/Atomiswave_manual.pdf

 

[nam9]

Is this enough?



Sorry for potato quality, but looks like H+VSync to me...?

 

[invzim]

Looks like CSYNC. This is one probe measurement on pin 13, and pin 14 is silent/dead I presume?

 

[nam9]

One probe on 13. 14 looks pretty dead.

 

[invzim]

Thanks a bunch @nam9! The manual does not lie and this should be proof enough for anyone that the system uses C-sync (which is odd for 31k, but whatever )