Anyone,
Was so excited today, received my tester kit in the mail, I put it together first thing. I must have done something wrong though, the tester led segment display works perfectly, you can go through all selections just fine. However, neither of my Lynx Express units will obey. When I hook up the tester, the dmx receive light illuminates on the lynx, but will not do anything. Does anyone have any suggestions of what I may try? I have attached 2 photos front and back of the board, double checked all of the IC's, & clock orientation, etc... Just not sure what to check next. Its a little late now, but I was thinking of hooking up the oscilloscope to the dmx side to see what the signal looked like tomorrow. Any help is appreciated...