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Hex conversion in log view is wrong #10

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mihkelraba opened this issue Mar 30, 2022 · 1 comment
Open

Hex conversion in log view is wrong #10

mihkelraba opened this issue Mar 30, 2022 · 1 comment

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@mihkelraba
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Log entry:

34 bit card,10 bit preamble,Binary:0000001001 0000001000110101100101000000100101,HEX:2408D65025

This is full wiegand data, but card number is not 2408D65025, correct card number can be calculated, if we eliminate first and last bit from card number part:

  • 0000001000110101100101000000100101 -> 00000100011010110010100000010010
  • 00000100011010110010100000010010 -> 046B2812
@Einstein2150
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I made a fork with better HEX-calculation: https://github.com/Einstein2150/ESP-RFID-Tool-v2/releases/tag/2.0.0

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@Einstein2150 @mihkelraba