On 24 Nov 2011, at 04:39, FreeRTOS Info wrote: > The problem turned out to be in the library code called by my driver. > The DMA code was using an incorrect index, causing the frame being > written to a DMA buffer to overwrite the frame that was being > transmitted by the DMA. That also explains the corruption I was seeing > on the wire. Without optimisation the frame had already been transmitted.
Glad you have found your problem, and the explanation makes sense given the symptoms you were seeing. Kieran _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
