Multi-digit word variable to string

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  1. - 19th December 2021, 13:58 #24
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    richard
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    Default Re: Multi-digit word variable to string

    it could be the chip is not really i2c and behaves differently

    try this, at least its a nicer transaction
    i2cwrite SDA, SCL, addr,[7]
    i2cread SDA, SCL, addr,[TEMP.lowbyte, TEMP.highbyte]



    looking at the wiki link you posted, this would do exactly what the smbus timing diagram describes as a proceedure

    PEC var byte
    i2cread SDA, SCL,addr,reg,[temp.lowbyte,temp.highbyte,PEC] ' reg = $07 ;would be the normal pbp way

    worth trying
    Last edited by richard; - 19th December 2021 at 14:13. Reason: wiki
    Warning I'm not a teacher
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