Hi There
I'm a new member in this forum, and I'm looking for your help.
I was searching information for resolving CRC whith a 16 bit generator polynomial x^16+x^15+x^2+1, using a microcontroller S08 (such as 9s08GB60), but I didn' find it.
It's necessary to process a 64 bytes string of data, before it was sent.
I read about one method, using a 512bytes table and a few lines of assembler code, but I don't know how.
Regards,
Daniel
Hello Daniel, and welcome to the forum.
The following thread may be of interest as it includes both 16-bit and 8-bit CRC calculation methods.
http://forums.freescale.com/freescale/board/message?board.id=8BITCOMM&message.id=1152
This thread show one look-up table method, but for an 8-bit CRC. I don't know whether using such a small table is feasible for a 16-bit CRC.
Regards,
Mac