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- Fri Nov 15, 2024 7:55 am
- Forum: ESP-IDF
- Topic: Read from a pin set as input/output is high
- Replies: 1
- Views: 343
Read from a pin set as input/output is high
Hello, I stumbled upon a problem when reading a pin that is set as input/output with pulldown resistor enabled. When the pin is set to logical 0 then read works as expected. But when the pin is set to logical 1 then read is always one. Is this a normal behavior or is it a bug? I use ESP32-S3-WROOM1 ...