https://ez.analog.com/dsp/sigmadsp/f/q-a/583724/ad1939-sigma-studio-comms-failed/543321
AD1939 Sigma Studio Comms Failed - Q&A - SigmaDSP Processors & SigmaStudio Dev. Tool - EngineerZone
I've just built my first circuit/PCB with an AD1939 codec. Powered up and have checked for shorts in the circuit etc... Connected my USBi device (from an eval'...