With a 12-bit data stream, you are much better using an ECC (Look up Hamming) than anything else. At 02:32 AM 8/24/99 +0000, you wrote: >Assuming I'm going to be generating between two to eight words of twelve >bits each in a data stream over a remote control UHF link, what sort of >checksum or CRC is appropriate? ================================================================== Andy Kunz Life is what we do to prepare for Eternity ------------------------------------------------------------------ andy@rc-hydros.com http://www.rc-hydros.com - Race Boats andy@montanadesign.com http://www.montanadesign.com - Electronics ==================================================================