Just to let the folks on the list know - I've completed the FX2 firmware and PowerSDR mods to control a 1 watt SDR via the Ozy GPIO lines. Phil Harman and Chris Day have the code and will be checking it out Thanks to Phil Covington for the FPGA interface to the GPIO and the base FX2 firmware. Cheers, Bill (kd5tfd) 1173071439.0