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问题描述: 我不小心将未经测试的休眠函数pyb.stop()写到了程序的基本上是最前面了……然后自然而然地,OpenMV上电以后自动运行此函数,导致电脑无法检测到M7的USB连接,请问要怎么做才能擦除/重初始化M7的main.py……谢谢!
参考openmv.cc-上手教程-升级固件-dfu升级固件教程
用dfu升级一下固件吧,注意是dfu升级,不是ide常规升级。
就是dfu升级不需要USB连接成功对吗
DFU是STM32芯片上的bootloader,不管程序怎么搞,都可以重新烧录固件。