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CRC16 on whole file / Start-Value for CRC-16
KarlheinzMeier Offline
Junior Member

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

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