13.5.1.1 Payload Pointer

Descriptor[15:0] contains the address pointer used to transfer the payload as follows. See Source Descriptor Table (SDT) and Destination Descriptor Table (DDT).

  • SADDRn[15:0] is the Source Payload Pointer (SPP) to be placed in DMASRCx.SADDR[23:0]
  • DADDRn[15:0] is the Destination Payload Pointer (DPP) to be placed in DMASRCx.DADDR[23:0]