Compare profile length from header and sample data to identify valid profiles In previous version sample data was used without checking if it had meanwhile been overwritten. The workarounds introduced in the last versions have now been replaced by a comparison of the profile length stored in header / sample ring. In case of an inconsistency a dummy profile is provided

checksum_final_add_fletcher.exe OSTC4_firmware_upload.bin OSTC4_FONT_upload.bin OSTC4_RTE_upload.bin