For a code review, post to the C28xx forum. I am not familiar with their peripherals to view your code.
If you probe the bus with an oscilloscope and post your captures I'd be happy to look at it.
For a code review, post to the C28xx forum. I am not familiar with their peripherals to view your code.
If you probe the bus with an oscilloscope and post your captures I'd be happy to look at it.