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    BME68x Res_heat_x

    BME68x Res_heat_x

    EM-1
    New Poster

    Hello
    I have a question about the following registers on the BME680/688.

    Gas control register / Res_heat_x (63. .5Ah)
    The "Res_heat_x" is the resistance value of the target heater.
    If the calculated value is 177, is the unit of this value "177ohm"?
    Or is it "177kilo-ohm"?

    Please respond.

    1 REPLY 1

    BSTRobin
    Community Moderator
    Community Moderator

    Hi EM-1,

    No, gas resistance value was get by calling bme68x_get_data(), you could see this example code how to get ohm unit gas resistance value.
    https://github.com/boschsensortec/BME68x-Sensor-API/blob/master/examples/forced_mode/forced_mode.c

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