EDIT: Flashing bootloader fixed the problem.
It seem I have similar problem. I have Arduino Uno and Arduino Leonardo. I had no previous problems with those boards, I've been using them for years. Recently, after windows update I found that I'm unable to upload any Arduino sketch. I tried using Platform IO and Arduino IDE 1.8.15. I also tried to reinstall Arduino drivers. The board are recognized by mi system and appear in COM devices list. When uploading starts RX diode blinks 2 times and then nothing.
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Kuba\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Kuba\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Kuba\Documents\Arduino\libraries -fqbn=arduino:avr:leonardo -vid-pid=2341_0043 -ide-version=10815 -build-path C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360 -warnings=none -build-cache C:\Users\Kuba\AppData\Local\Temp\arduino_cache_969894 -prefs=build.warn_data_percentage=75 -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 -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.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 -verbose C:\Users\Kuba\Documents\Arduino\libraries\ArduinoTasker\examples\Blink\Blink.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\Kuba\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\Kuba\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\Kuba\Documents\Arduino\libraries -fqbn=arduino:avr:leonardo -vid-pid=2341_0043 -ide-version=10815 -build-path C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360 -warnings=none -build-cache C:\Users\Kuba\AppData\Local\Temp\arduino_cache_969894 -prefs=build.warn_data_percentage=75 -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 -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.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 -verbose C:\Users\Kuba\Documents\Arduino\libraries\ArduinoTasker\examples\Blink\Blink.ino
Using board 'leonardo' 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=atmega32u4 -DF_CPU=16000000L -DARDUINO=10815 -DARDUINO_AVR_LEONARDO -DARDUINO_ARCH_AVR -DUSB_VID=0x2341 -DUSB_PID=0x8036 "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Leonardo"" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\leonardo" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\Blink.ino.cpp" -o nul
Alternatives for TaskManager.h: [ArduinoTasker@0.0.0]
ResolveLibrary(TaskManager.h)
-> candidates: [ArduinoTasker@0.0.0]
"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=atmega32u4 -DF_CPU=16000000L -DARDUINO=10815 -DARDUINO_AVR_LEONARDO -DARDUINO_ARCH_AVR -DUSB_VID=0x2341 -DUSB_PID=0x8036 "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Leonardo"" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\leonardo" "-IC:\Users\Kuba\Documents\Arduino\libraries\ArduinoTasker\src" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\Blink.ino.cpp" -o nul
Using cached library dependencies for file: C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\LedBlinkTask.cpp
Using cached library dependencies for file: C:\Users\Kuba\Documents\Arduino\libraries\ArduinoTasker\src\Task.cpp
Using cached library dependencies for file: C:\Users\Kuba\Documents\Arduino\libraries\ArduinoTasker\src\TaskManager.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=atmega32u4 -DF_CPU=16000000L -DARDUINO=10815 -DARDUINO_AVR_LEONARDO -DARDUINO_ARCH_AVR -DUSB_VID=0x2341 -DUSB_PID=0x8036 "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Leonardo"" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\leonardo" "-IC:\Users\Kuba\Documents\Arduino\libraries\ArduinoTasker\src" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\Blink.ino.cpp" -o "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\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\Kuba\AppData\Local\Temp\arduino_build_296360\preproc\ctags_target_for_gcc_minus_e.cpp"
Kompilowanie szkicu...
"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=atmega32u4 -DF_CPU=16000000L -DARDUINO=10815 -DARDUINO_AVR_LEONARDO -DARDUINO_ARCH_AVR -DUSB_VID=0x2341 -DUSB_PID=0x8036 "-DUSB_MANUFACTURER="Unknown"" "-DUSB_PRODUCT="Arduino Leonardo"" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino" "-IC:\Program Files (x86)\Arduino\hardware\arduino\avr\variants\leonardo" "-IC:\Users\Kuba\Documents\Arduino\libraries\ArduinoTasker\src" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\Blink.ino.cpp" -o "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\Blink.ino.cpp.o"
Użycie wcześniej skompilowanego pliku: C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\LedBlinkTask.cpp.o
Compiling libraries...
Compiling library "ArduinoTasker"
Użycie wcześniej skompilowanego pliku: C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\libraries\ArduinoTasker\Task.cpp.o
Użycie wcześniej skompilowanego pliku: C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\libraries\ArduinoTasker\TaskManager.cpp.o
Compiling core...
Using precompiled core: C:\Users\Kuba\AppData\Local\Temp\arduino_cache_969894\core\core_arduino_avr_leonardo_0c812875ac70eb4a9b385d8fb077f54c.a
Linking everything together...
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-gcc" -w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega32u4 -o "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360/Blink.ino.elf" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\Blink.ino.cpp.o" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\sketch\LedBlinkTask.cpp.o" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\libraries\ArduinoTasker\Task.cpp.o" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360\libraries\ArduinoTasker\TaskManager.cpp.o" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360/..\arduino_cache_969894\core\core_arduino_avr_leonardo_0c812875ac70eb4a9b385d8fb077f54c.a" "-LC:\Users\Kuba\AppData\Local\Temp\arduino_build_296360" -lm
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objcopy" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360/Blink.ino.elf" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360/Blink.ino.eep"
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-objcopy" -O ihex -R .eeprom "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360/Blink.ino.elf" "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360/Blink.ino.hex"
Użycie biblioteki ArduinoTasker w wersji 0.0.0 z folderu: C:\Users\Kuba\Documents\Arduino\libraries\ArduinoTasker
"C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avr-size" -A "C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360/Blink.ino.elf"
Szkic używa 6552 bajtów (22%) pamięci programu. Maksimum to 28672 bajtów.
Zmienne globalne używają 205 bajtów (8%) pamięci dynamicznej, pozostawiając 2355 bajtów dla zmiennych lokalnych. Maksimum to 2560 bajtów.
Wymuszam reset używając 1200bps otwórz/zamknij na porcie COM4
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
PORTS {COM1, COM4, } / {COM1, COM4, } => {}
Uploading using selected port: COM4
C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf -v -patmega32u4 -cavr109 -PCOM4 -b57600 -D -Uflash:w:C:\Users\Kuba\AppData\Local\Temp\arduino_build_296360/Blink.ino.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:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"
Using Port : COM4
Using Programmer : avr109
Overriding Baud Rate : 57600
AVR Part : ATmega32U4
Chip Erase delay : 9000 us
PAGEL : PD7
BS2 : PA0
RESET disposition : dedicated
RETRY pulse : SCK
serial program mode : yes
parallel program mode : yes
Timeout : 200
StabDelay : 100
CmdexeDelay : 25
SyncLoops : 32
ByteDelay : 0
PollIndex : 3
PollValue : 0x53
Memory Detail :
Block Poll Page Polled
Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBack
----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
eeprom 65 20 4 0 no 1024 4 0 9000 9000 0x00 0x00
flash 65 6 128 0 yes 32768 128 256 4500 4500 0x00 0x00
lfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
hfuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
efuse 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
lock 0 0 0 0 no 1 0 0 9000 9000 0x00 0x00
calibration 0 0 0 0 no 1 0 0 0 0 0x00 0x00
signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00
Programmer Type : butterfly
Description : Atmel AppNote AVR109 Boot Loader
Connecting to programmer: .avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
Found programmer: Id = "F"; type = @
Software Version = �.v; Hardware Version = �.
avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
avrdude: error: buffered memory access not supported. Maybe it isn't
a butterfly/AVR109 but a AVR910 device?
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude: butterfly_recv(): programmer is not responding
avrdude: error: programmer did not respond to command: leave prog mode
avrdude: butterfly_recv(): programmer is not responding
avrdude: error: programmer did not respond to command: exit bootloader
avrdude done. Thank you.
wybrany port szeregowy
nie istnieje albo Twoja płytka nie jest podłączona