Some Versal devices contain an integrated low density parity check (LDPC) decoder block. The LDPC decoder can be configured via an AXI4-Lite interface to decode custom or standard soft-decision forward error codes. The LDPC decoder is intended for use in applications, such as 5G wireless, satellite communication DVB-S2(X), WiFi (IEEE 802.11) networking standards, DOCSIS 3.1 cable modems, backhaul, and any other applications employing custom QC codes.
See the Versal Architecture and Product Data Sheet: Overview (DS950) for devices that contain an LDPC decoder.
For more information about the LDPC decoder, see the Versal LDPC Decoder Product Guide (PG452).