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  1. R

    Reading multiple DS18B20's on a single pin using 18M2.

    Thanks. The DS2482 will require a bit of hardware hacking but should solve the problem. Didn't know of the DS2482. New to OneWire & i2c buss. Regards RoscoW
  2. R

    Reading multiple DS18B20's on a single pin using 18M2.

    All the pins on the 18M2 are committed except B.0. I only have 18M2's on hand. Instead of trying to do it myself I just wondered if others have written the code. Why reinvent the wheel. I have used the Readtemp12 command and get valid data. The PCB is designed & made
  3. R

    Reading multiple DS18B20's on a single pin using 18M2.

    I realise that the 18M2 doesn't support owin & owout. Has any one written code that will allow the DS18B20 to be read & written to for the reading of 12 bit temps. I have read the serial # of 4 devices. How do I send the command to read each device . RoscoW
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