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•Created by Dtynin on 8/5/2024 in #firmware-and-baremetal
GPIO Pin Configuration Error for DHT22 on AVR32UC with Zephyr OS
The error code -22 (EINVAL) indicates an invalid argument. Verify your GPIO controller supports the desired configuration, check if GPIO_INPUT is the correct flag, refer to Zephyr OS documentation and examples, and ensure your DTS file has the correct pin and port settings.
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