You can try compiling and downloading the latest project (https://github.com/espressif/esp-dev-ki ... esia_phone) to resolve the issue where the screen touch function is unavailable due to the CAMERA not being inserted.

Hi. There is no need to deal with Cmake when you use add components to idf_component.yml. The issue looks like a usage issue, you can clone the BMI270 component separately and go into the test_apps directory (https://github.com/espressif2022/BMI270_SensorAPI/tree/master/test_apps) and try to compile...

模组的话可能是用在了内部的flash上。不建议将连接 flash 的管脚用于其他用途.

PICO就是ESP32，有MCPWM的

v5.2.3这种开头的是tag版本，内容是固定不变的。release/v5.2是有bug还会更新的分支。既然都用Linux了，可以参开一下Linux下的手动安装过程，更加快捷：https://docs.espressif.com/projects/esp ... setup.html

可以看看串口监测一下log看看，帮助定位问题

可以直接include "driver/mcpwm.h"

用kconfig和条件编译？

C3不支持，扩展量程补丁只支持S3