Upload fails: "stk500_recv(): programmer is not responding"

Using Arduino Avrdude, stk500, Bootloader issues
1

Sir , I have been suffering from this problem.
skt500_getsync()attempt10of10in............
......programmier is not responding.

2

Hi @728sahuindian. Which Arduino board are you using?

3

Arduino uno R3

4

Please try this experiment and then report back with the results:

:exclamation: This procedure is not intended to solve the problem. The purpose is to gather more information.

  1. Connect the Arduino board to your computer with a USB cable.
  2. Press and release the button on the Arduino board that is marked "RESET".

Now please reply here on the forum thread with the answer to the following question:

  • Did you see the "L" LED blink multiple times quickly immediately after you released the "RESET" button?
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5

Its model name is Arduino UNO R3 CH340G ATmega328p

6

OK. Now please follow the instructions I provided in post #17 and then reply to tell us what you saw.

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