I have a TMS320C6457 board and I am attempting to run the srio_ext_loopback_example from the TI PDK library. When I run the example "as is", it works fine. But when I add a loop to do multiple writes, only the first write works. Upon inspecting the registers, I see that the SPn_ERR_DET register has 2 bits set, NON_OUTSTANDING_ACKID and RCVD_PKT_NOT_ACCPT. Also, it looks like the ACKID's in the SPn_ACKID_STAT register are out of sync