Hi everyone I am new to the PIC and assembler programming and am having trouble with something which I hope someone here will be able to help me with. I happened to stumble across this page http://www.rickard.gunee.com/ and thought that what this guy had done with the PIC was pritty impressive and I wanted to do something similar. Now being new and all I wanted to just be able to generate a signal that the TV would pickup (no picture just black.. I wrote up this programin in assembler http://home.aztec.aunz.com/dabski/VID_TEST.asm When I run the program on the 16F628A nothing seams to happen, the voltage source is their but the TV dose not detect the signal, though when I run the program on the simulator and look at the crow screen everything looks OK. Anyone got any ideas of what thr problem might be? -- Sent from the MicroControllers - PIC forum at Nabble.com: http://www.nabble.com/PIC16F628A-composite-video-test-t841689.html#a2180981 -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist