Getting an error while Uploading to Arduino Uno

Using Arduino Avrdude, stk500, Bootloader issues
1

hello.
I am getting error while uploading a blink program.
I am getting this error message

/usr/local/bin/arduino-cli compile --fqbn arduino:avr:uno --libraries /home/builder/opt/libraries/latest --build-cache-path /tmp --output-dir /tmp/562493824/build --build-path /tmp/arduino-build-D25142F96C7245628F79BF24544EA620 /tmp/562493824/Blink

Sketch uses 924 bytes (2%) of program storage space. Maximum is 32256 bytes.

Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.

Upload started

Programming with: Serial

Flashing with command:C:/Users/anupa/.arduino-create/arduino/avrdude/6.3.0-arduino17/bin/avrdude.exe -CC:/Users/anupa/.arduino-create/arduino/avrdude/6.3.0-arduino17/etc/avrdude.conf -v -patmega328p -carduino -PCOM3 -b115200 -D -Uflash:w:C:/Users/anupa/AppData/Local/Temp/arduino-create-agent427468751/Blink.hex:i

avrdude: Version 6.3-20190619

Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/

Copyright (c) 2007-2014 Joerg Wunsch

System wide configuration file is "C:/Users/anupa/.arduino-create/arduino/avrdude/6.3.0-arduino17/etc/avrdude.conf"

Using Port : COM3

Using Programmer : arduino

Overriding Baud Rate : 115200

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x2f

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x2f

avrdude done. Thank you.

Please help

2

Try a different usb cable.

Try a different usb port on your PC/laptop.

Try a different Uno.

3

I already tried it many times

4

I forgot:

Try a different PC/laptop

5

I have only one pc

6

Do you have another usb device with which to test your cables and USB ports? Test that in the each USB port, using each cable.

You need to know what components work in order to figure out what components are faulty.

7

My USB ports and cables are completely fine

8

I have checked everything

9

Unplug the usb cable from the board.

Go to device manager. Find the 'Serial Port ' section.

Plug the usb cable into the board. Does the port show up in device manager?

Try uninstalling the driver, rebooting the computer, and plugging the usb cable in
again.

10

Do you have a friend who knows Arduinos and could test each of your Unos for you?

11

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