Hi;
I just installed a VP in my Tron and I get a constant right to left roll! No matter the wiring combination:
+vert and +horiz sync hooked up
-vert and -horiz sync hooked up
Just +horiz sync hooked up
Just - sync hooked up
I get the same right to left roll no matter the combo which is strange as usually when I swap sync wires in project, most of the time the display is all messed up but in this situation, I can read the display, (if I blink very fast) in every combination, just that it keeps-a-rollin'. I searched the forums but have not found a solution, what am I doing wrong?
BTW, I had to fabricate my own harness as the original was missing. I used Mikesarcade wiring diagram and tied all 3 GNDs from the PCB to the 1 single black GND wire to the monitor. Then ran R-R, G-G, B-B, Vsync to Vsync and Hsync to Hsync.
Any hints?? Thanks in advance.
Jeff
I just installed a VP in my Tron and I get a constant right to left roll! No matter the wiring combination:
+vert and +horiz sync hooked up
-vert and -horiz sync hooked up
Just +horiz sync hooked up
Just - sync hooked up
I get the same right to left roll no matter the combo which is strange as usually when I swap sync wires in project, most of the time the display is all messed up but in this situation, I can read the display, (if I blink very fast) in every combination, just that it keeps-a-rollin'. I searched the forums but have not found a solution, what am I doing wrong?
BTW, I had to fabricate my own harness as the original was missing. I used Mikesarcade wiring diagram and tied all 3 GNDs from the PCB to the 1 single black GND wire to the monitor. Then ran R-R, G-G, B-B, Vsync to Vsync and Hsync to Hsync.
Any hints?? Thanks in advance.
Jeff



