ds18b20 and CRC check

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  1. - 28th November 2015, 01:47 #1
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    richard
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    Default Re: ds18b20 and CRC check

    OWIN TEMPIN,0,[TempT.LowByte,TEMPT.HighByte]
    what about the other 5 data bytes that you need for the crc calc , and the crc actually byte sent by the ds18b20 to check against ?

    hint , if you feed the final crc byte sent into the crc routine then if there are no errors the result is always zero
    Last edited by richard; - 28th November 2015 at 01:47. Reason: spelling
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