Build Your Own Arcade Controls Forum
Main => Monitor/Video Forum => Topic started by: gibbous on August 12, 2007, 05:25:13 pm
-
I just tried hooking up my JPAC to a couple of arcade cabinets. Both these cabinets normally show all colors perfectly when hooked up to their respective game PCBs (one is a Megalo 410 running MVS, the other is a Dynamo 25" running SFA3), but using Soft15khz and the JPAC, I'm not getting any red coming through. I tested pin 12 on the parts side, and I do get 4.97V coming through there. Is there something I'm missing or do I have a bad JPAC?
Thanks.
-
You very well could, esp if you're hooking up a board and getting red, then hooking up the J-PAC and losing it.
-
Yup, that's exactly what's happening.
But actually, I'm not getting 5v off the red, I got the wrong pin. I went 12 in from the 28 pin. It's 2.1V off the real red pin. Not sure what's "normal" there, but I e-mailed that info to Andy to see if he could help.
Pretty frustrating. Finally found some time to work on it and it doesn't quite work. :banghead:
-
BTW - as you might expect, Andy sent me a new J-Pac. Works great now. ;D
(http://img64.imageshack.us/img64/1425/p8280003smhg7.jpg)