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放在mainloop函数前调用试下
可以忽略不用管的
中断向量表
SDK里面有对内置flash使用的接口 参考下OTA这里调用的方式
您指的是什么意思 加下我微信帮您看下 18246767335
加下微信 18246767335 帮您这边看下
中断向量表