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CRC calculator #31

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MiG-41 opened this issue Jul 7, 2020 · 2 comments
Open

CRC calculator #31

MiG-41 opened this issue Jul 7, 2020 · 2 comments

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@MiG-41
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MiG-41 commented Jul 7, 2020 •
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Does anyone know online CRC generator ? Till now i havn't found any siutable to that goodwe , Bytes AA 55 01 AB 00 81 00 on all of them not giving CRC 02 2C ...
@ThinkPadNL
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I read here #28 (comment) that his 1500-XS uses "CRC-16/MODBUS". Maybe that information helps you further?

@dirksenrdh
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dirksenrdh commented Feb 2, 2021 •
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http://www.ghsi.de/pages/subpages/Online%20CRC%20Calculation/
at least this is a CRC calculator.
the polynomial is according to the Goodwe documentation for de GW8K-DT
CRC multinomial：X16+X12+X5+1
over all bytes (before the CRC bytes)

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@ThinkPadNL @dirksenrdh @MiG-41