I programmed my atmega and get the preview channels ok and also the music channels, also had card in the stream for more than an hour and still had the black screen for the regular channels. In jeepers in the tiers area all the fields are zeros. I thought i read that the first field must be zeros and the second field should read 7FFF. I cannot figure out how to enter anything into these fields, if that indeed is the problem. Help is required please