Keywords: Header, Payload
If dst_rdy_n is asserted in the same RX beat as the frame header word (as qualified by an asserted src_rdy_n), the XPS LL FIFO incorrectly interprets this as a valid header and the internal rx_state transitions from Header to Playload (PLD) after the SOF. This problem is seen on the RX-link only.
This latest version "xps_ll_fifo_v1_01_a" has fixed this issue.