Sorry, forgot this: All FPGA's are C8N parts. Hi Kirk Here is my story, Oxy FX2 20090524 Oxy 14 Mercury 27 Penelope 12 KD5TFD PowerSDR 10 June There is no flash on D1 with PowerSDR on. Audio sounds fine on cw and ssb. Haven't tested Penelope yet. Thanks for all of your hard work. 73 Rick ve3mm 1245026599.0