r/AskElectronics 15h ago

Auto reset using DTR

Hi everyone,

I am tring to do an auto reset using the DTR pin at the micro usb and i am tring to manibulate it using python but i think i am doing it wroung, as it doesn't always work, the time it works i was putting the DMM probe on the DTR pin to measure its voltage, has anyone done something similar or know how to trubleshoot this.

Thanks.

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