crc_demo Directory Reference

Directory dependency graph for crc_demo:

Directories
	src

Detailed Description

Cross-checks the on-chip CRC engine against a bit-serial software reference over the same buffer, once a second, and reports whether they agree. LED1 toggles on a match and LED2 on a mismatch, which should never happen.

The point is the comparison: a hardware CRC that silently disagrees with the standard polynomial is the kind of defect that only shows up when someone else tries to verify your data. Needs no external hardware.