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2812上电瞬间



请问2812上电瞬间还未执行程序时,PWM引脚电平是高还是低,其他IO口呢?PDPINT为低电平时,PWM会被封锁,那PDPINT恢复为高电平时,PWM脚会再次正常输出PWM波吗?谢谢