Hello Michal, MS> Did not actually retry with UNO to test if holding the DTR is required or MS> there is a circuit that just cuts it after a moment.
According to UNO r3 schematics the DTR line (ATMega16u2 PD7) is connected to the 328p reset pin through 100n capacitor, so it is not required to hold the DTR low. Tuesday, April 12, 2016, 4:05:34 PM, you wrote: -- Best regards, Dmitriy mailto:[email protected] _______________________________________________ avrdude-dev mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avrdude-dev
