;)
as I wrote two years ago:
Most mistakes ... comes from wrong using crc01, wrong editer and wrong cr/lf.
I copied your informative post to the right thread. :-+
Thanks
PS:
My favorite method for calculating CRC01 is native bash mit CRC32.
see this sample:
calc a new checksum crc
// crc32 sample on bash command line
// count lines
$ wc -l calib.rsc
646 calib.rsc
//print last line
$ tail -n1 calib.rsc
# CRC32 4683a151
//calc a new crc32 for (n-1) lines
$ crc32 <(head -n 645 calib.rsc)
4683a151
first try this steps with an original file
inside the large E4 thread in this forum you find some more methods for calculating the Flir CRC