Arduino Uno avrdude: stk500_getsync()

Arduino: 1.8.16 (Windows 10), Board: "Arduino Uno"

C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Administrator\Documents\Arduino\libraries -fqbn=arduino:avr:uno -vid-pid=0000_0000 -ide-version=10816 -build-path C:\Users\ADMINI~1\AppData\Local\Temp\arduino_build_9339 -warnings=none -build-cache C:\Users\ADMINI~1\AppData\Local\Temp\arduino_cache_984013 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Users\Administrator\Documents\Arduino\servo_motor\servo_motor.ino

C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Administrator\Documents\Arduino\libraries -fqbn=arduino:avr:uno -vid-pid=0000_0000 -ide-version=10816 -build-path C:\Users\ADMINI~1\AppData\Local\Temp\arduino_build_9339 -warnings=none -build-cache C:\Users\ADMINI~1\AppData\Local\Temp\arduino_cache_984013 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Users\Administrator\Documents\Arduino\servo_motor\servo_motor.ino

Using board 'uno' from platform in folder: C:\Program Files (x86)\Arduino\hardware\arduino\avr

Using core 'arduino' from platform in folder: C:\Program Files (x86)\Arduino\hardware\arduino\avr

Detecting libraries used...

"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10816 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino" "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\variants\\standard" "C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\arduino_build_9339\\sketch\\servo_motor.ino.cpp" -o nul

Alternatives for Servo.h: [Servo@1.1.8]

ResolveLibrary(Servo.h)

  -> candidates: [Servo@1.1.8]

"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10816 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino" "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\variants\\standard" "-IC:\\Program Files (x86)\\Arduino\\libraries\\Servo\\src" "C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\arduino_build_9339\\sketch\\servo_motor.ino.cpp" -o nul

Using cached library dependencies for file: C:\Program Files (x86)\Arduino\libraries\Servo\src\avr\Servo.cpp

Using cached library dependencies for file: C:\Program Files (x86)\Arduino\libraries\Servo\src\mbed\Servo.cpp

Using cached library dependencies for file: C:\Program Files (x86)\Arduino\libraries\Servo\src\megaavr\Servo.cpp

Using cached library dependencies for file: C:\Program Files (x86)\Arduino\libraries\Servo\src\nrf52\Servo.cpp

Using cached library dependencies for file: C:\Program Files (x86)\Arduino\libraries\Servo\src\sam\Servo.cpp

Using cached library dependencies for file: C:\Program Files (x86)\Arduino\libraries\Servo\src\samd\Servo.cpp

Using cached library dependencies for file: C:\Program Files (x86)\Arduino\libraries\Servo\src\stm32f4\Servo.cpp

Generating function prototypes...

"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10816 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino" "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\variants\\standard" "-IC:\\Program Files (x86)\\Arduino\\libraries\\Servo\\src" "C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\arduino_build_9339\\sketch\\servo_motor.ino.cpp" -o "C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\arduino_build_9339\\preproc\\ctags_target_for_gcc_minus_e.cpp"

"C:\\Program Files (x86)\\Arduino\\tools-builder\\ctags\\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\\Users\\ADMINI~1\\AppData\\Local\\Temp\\arduino_build_9339\\preproc\\ctags_target_for_gcc_minus_e.cpp"

Compiling sketch...

"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10816 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino" "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\variants\\standarFiles (x86)\Arduino\libraries\Se

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x71

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x71

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x71

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x71

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x71

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x71

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x71

Problem uploading to board.  See https://support.arduino.cc/hc/en-us/sections/360003198300 for suggestions.

Have you selected the correct 'port' ? Select the port that appears / disappears when plugging / unplugging the Arduino.

Welcome.

Did you select the correct port in the IDE? Does that port disappear when you disconnect the board?

Anything connected to pins 0 and 1? Disconnect as it will interfere with the upload.
Anything connected to other pins? Disconnect, something might be faulty or drawing too much current.

Did it work in the past or is this the first time that you use the board?

Please disable verbose output during compilation and enable verbose output during upload under file → preferences. Post the results here.

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