LO WON'T CHANGE FREQ I had this same problem, which is that the Si570 is not calibrated correctly. It has to be very close to 56.32 MHz or the manufactured value. I calibrated mine by using my Omni VI to generate a known frequency and then use a calibration program to set the Si570. I did this using...
Continue reading "SDR - LO WON'T CHANGE FREQ -"
