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Could not find a valid HMC5883L sensor, check wiring! #18

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Sectorchan opened this issue Feb 27, 2024 · 0 comments
Open

Could not find a valid HMC5883L sensor, check wiring! #18

Sectorchan opened this issue Feb 27, 2024 · 0 comments

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@Sectorchan
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Sectorchan commented Feb 27, 2024 •
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I get this error message.
The device is connected to pin 21 and pin22.

With the ESP-IDF and the i2cscan sample, I have to declare the i2c pins first. Here I can not find this possibilty.
With the ESP-IDF I can read out the connected device once this is configured.

2024-02-27 10_04_28-ESP-IDF Welcome - i2c_tools - Visual Studio Code
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@Sectorchan