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•Created by Dtynin on 8/2/2024 in #firmware-and-baremetal
How to Resolve GPIO Pin Configuration Failures for DHT22 Sensor on AVR32UC with Zephyr OS?
Hi @Dtynin , your code is great. however, there are some checks you would want to do to resolve the issue. Ensure that your device tree file (DTS) properly defines the GPIO controller and the pin. The DT_NODELABEL(gpio0) should match the label in your DTS file and also make sure the pinmux settings for the pin are correctly configured in your board's pinmux file. Could you provide more details about your DTS file and the board configuration?
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