What is the Polynomial used for Cyclic Redundancy Check (CRC) calculation in the CRC block?
CRC block has a 32-bit programmable polynomial with bit reverse option.
User should program the polynomial into CRC0_POLY register. After programming the polynomial the CRC engine will update the Look-Up Table, before which data transfers should not be initiated. LUTDONE bit in CRC0_STAT register indicates the status of Look-Up Table generation.