Hi,
i'm using C5505 eZdsp and USB Stic Audio Filter demo.
In order to test DMA features, I configured AIC3204 codec to 192 Khz sampling rate. I'm sure the configuration is correct. I'm sampling only Left channel.
I modified XMIT_BUFF_SIZE to 192, so there is a buffer output every 1 msec. I' injecting a sinusoid of 1 KHz into the codec ADC.
I noticed a big glitch in the sampled data: buffers RcvL1 and RcvL2 in the last sample have a big discard from others.
See the attached image showing the memory browser with RcvL1.
Why does it happen?
Thanks a lot in advance
Paolo
