My fellow Picsters... Let me make one thing perfectly clear...

I'm confused.  I had though I'd known how to implements CRC-16.
But, after a phone conversation dealing with LRC, of which I'd
not heard of before, I found that I had forgotten the method
of implementing CRC-16.

I'm not really looking for the PIC source for this, as it
will be used in an 8051.  If anyone post either 8051 or PIC
source, I wouldn't complain.  I'd slap it into my source code
library so fast that it would make my hard-drive spin.

Mainly seeking the description of the method.

Thanks in advance.

Brent Pollock
Customized Controller Solutions
ccs@ewol.com