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- Wed Nov 01, 2023 8:08 am
- Forum: ESP-IDF
- Topic: There was an issue running gpio example on the ESP32S3
- Replies: 2
- Views: 1023
There was an issue running gpio example on the ESP32S3
I just added two print commands to the code and found that the GPIO level was not changed.
- Wed Nov 01, 2023 8:05 am
- Forum: ESP-IDF 中文讨论版
- Topic: ESP32 S3跑GPIO例程出问题
- Replies: 0
- Views: 873
ESP32 S3跑GPIO例程出问题
设置输出IO的高低电平后，紧接着去读取电平实际上是没有变化的，跑的是例程呀，只是加了两个printf，是哪里出问题了呢