Search found 2 matches

by Kaydam
Wed Nov 01, 2023 8:08 am
Forum: ESP-IDF
Topic: There was an issue running gpio example on the ESP32S3
Replies: 2
Views: 1041

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.
屏幕截图 2023-11-01 160426.png
屏幕截图 2023-11-01 160426.png (77.82 KiB) Viewed 1041 times
by Kaydam
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: 880

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