I develop VOIP project on ADSP BF518F. I use winbond 6811 codec. But i haven't driver for this codec. I have changed ssm2603 codec driver for this. Winbound 6811 is simply codec . It hasn't own registers aqnd i config also sport in my DSP. Also i create for testing loopback example. But Data on an input isn't equal to the data on an output. Something is wrong. Please if anybody have driver for Winbond 6811 or similar codec send to me. It is urgent. THX for all.