I just received my MinimOsd and I have a pal camera. I soldered all the pins and jumper pads to have the APM 5v provide power to the whole board and the camera and transmitter with their own power and ground. When I have the 5v only plugged in the whole board lighted up but the chip on the APM side gets pretty hot.(is this normal) I also soldered the pal pad on the board. All soldered points are clean and perfect not sloppy. The video feed just shows a black screen and no data is showing on the screen. I unplug the power to the camera and it goes fuzzy. I have the video in the corrected input and outputs. I am at a loss what do I need to do to get this working.
It working in a since but just no image or OSD information. Is my board bad?