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CRC16 on whole file / Start-Value for CRC-16 - Printable Version +- Ewon Technical Forum (https://techforum.ewon.biz) +-- Forum: Development (https://techforum.ewon.biz/forum-50.html) +--- Forum: BASIC Script (https://techforum.ewon.biz/forum-52.html) +--- Thread: CRC16 on whole file / Start-Value for CRC-16 (/thread-1145.html) |
CRC16 on whole file / Start-Value for CRC-16 - KarlheinzMeier - 16-01-2020 Hello. We are using a Script to backup the daily data on an SD-Card in case of Internet loss. I would now like to calculate the CRC16 of this file within Basic ans save it into a Tag. My File is around 6 MB. Can I simply open the file and use the Built-In CRC-Routine on that ? Normally I would read each line and use the CRC-16-Value of the last line as Initial Value for the next line. Is this possible ? Kind Regards Karlheinz Meier |