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there are different Exx versions with different methods for manual firmware updates:old FLIR Exx P/N:490xx (2.23.14) Update Packhttp://support.flir.com/SwDownload/app/RssSWDownload.aspx?ID=127Exx Late 2013: FLIR Exx P/N:645xx / 646xx (4.10.0) Update Packhttp://support.flir.com/SwDownload/app/RssSWDownload.aspx?ID=194
Most mistakes ... comes from wrong using crc01, wrong editer and wrong cr/lf.
calc a new checksum crcCode: [Select]// 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)4683a151first try this steps with an original fileinside the large E4 thread in this forum you find some more methods for calculating the Flir 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