Hi,
I am having some trouble setting up EDMA3 and McASP for a multichannel audio application. There are 4 RX serializers and each of them has 8 TDM slots, word size is 32, the data is read from McASP FIFO.
The FIFO is set up like this
The framesize is 64, this is how I set up EDMA Param
aCnt = 4 * 4; // 4 serializers and 4-byte word
bCnt = 8; //8 TDM slot
destbIdx = 4 * 4;
cCnt = 64; // frameSize
destcIdx = ??? // what should this be?
Any help would be appreciated.
