SPRUGR9H November 2010 – April 2015 66AK2E05 , 66AK2H06 , 66AK2H12 , 66AK2H14 , 66AK2L06 , AM5K2E02 , AM5K2E04 , SM320C6678-HIREL , TMS320C6652 , TMS320C6654 , TMS320C6655 , TMS320C6657 , TMS320C6670 , TMS320C6671 , TMS320C6672 , TMS320C6674 , TMS320C6678
Host packets queued to a FDQ must have a buffer linked to them, and the buffer size set appropriately. The RX DMA will pop the host packets as required, filling them up to their indicated buffer size, and, if needed, will pop additional host packet descriptors and link them as host buffers to the initial host packet. The RX DMA will not look for host buffers pre-linked to host packets as is done by the TX DMA.