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5 years, 9 months ago.

NUCLEO_F429ZI and OneWire library "Maxim Integrated"

Hi everyone, I saw the OneWire library Maxim Integrated, and I wanted to know if it could be used with a "NUCLEO_F429ZI" board, to read the temperature from a "DS18B20" sensor.

Thank you.

P.S. this is an online translation, sorry

Question relating to:

For all future developments from Maxim Integrated, please refer to the following group: https://os.mbed.com/teams/MaximIntegrated/

2 Answers

Paul Staron
5 years, 9 months ago.

Try these libraries,

https://os.mbed.com/components/DS1820/

https://os.mbed.com/users/hudakz/code/DS1820/file/b593a82ce790/DS1820.cpp/

Jan Kamidra
5 years, 9 months ago.

Hi there, the OneWire library is probably created for Maxim's products, so support for direct (gpio) one-Wire on non-Maxim boards is not possible with this library.

Line 75 "Requires MAX32600MBED platform" https://os.mbed.com/teams/Maxim-Integrated/code/OneWire_DS18B20_Demo/file/343505f6da8d/main.cpp/

But can by used with an One-Wire bridge like DS2482.

However, how Paul Staron wrote, you can use the mentioned libraries.

Best regards J.