I have a WG d9500 monitor. I'm trying to get it to work with a plain-jane jamma harness. I'm using the jrok williams board as a test case. If I use the horizontal and vertical sync signals directly from the board into the vga connector, everything works fine. If I use composite sync from the jamma connector for horizontal sync, vertical sync, or both, it won't sync.
Any ideas?
Also, if I try to use the 10 pin connector on the chassis instead of the VGA part, it does sync at the correct rate, but the image is always black.
Any ideas?
Also, if I try to use the 10 pin connector on the chassis instead of the VGA part, it does sync at the correct rate, but the image is always black.
