CRC from Flash

Data can also be supplied to the CRC module using the memory scanner, as opposed to writing the data manually using the CRCDATA registers, allowing users to automate CRC calculations. An automated scan of Program Flash Memory or Data EEPROM can be performed by configuring the scanner accordingly to copy data into the CRCDATA registers. The user can initialize the program memory scanner as defined in the “Scanner Module Overview” and “Configuring the Scanner” sections.