Arduino Nano clone doesn't upload Linux

Question

I've been trying to upload sketch to Arduino Nano clone (CH340G RS232 to USB converter). I have ArchLinux. My port is detected as /dev/ttyUSB0 (Official Arduino Uno is /dev/ttyACM0). After trying to upload a sketch avrdude responds with

avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x44

or

avrdude: stk500_getsync(): can't communicate with device: resp=0x88

After using verbose output it seems like it does not read from the arduino back to PC. I have all my permissions correct and everything was working to this date. I also used many arduinos which I also burned bootloader on using my Arduino Uno. Everything also works on seconds PC with Windows. Any ideas?

Linux log:

/usr/share/arduino/arduino-builder -dump-prefs -logger=machine -hardware /usr/share/arduino/hardware -hardware /home/jakub/.arduino15/packages -tools /usr/share/arduino/tools-builder -tools /home/jakub/.arduino15/packages -libraries /home/jakub/Arduino/libraries -fqbn=arduino:avr:nano:cpu=atmega328 -vid-pid=1A86_7523 -ide-version=10809 -build-path /tmp/arduino_build_539099 -warnings=all -build-cache /tmp/arduino_cache_182117 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5 -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino5.path=/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5 -prefs=runtime.tools.arduinoOTA.path=/home/jakub/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=/home/jakub/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0 -prefs=runtime.tools.avrdude.path=/home/jakub/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17 -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=/home/jakub/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17 -verbose /usr/share/arduino/examples/01.Basics/Blink/Blink.ino
/usr/share/arduino/arduino-builder -compile -logger=machine -hardware /usr/share/arduino/hardware -hardware /home/jakub/.arduino15/packages -tools /usr/share/arduino/tools-builder -tools /home/jakub/.arduino15/packages -libraries /home/jakub/Arduino/libraries -fqbn=arduino:avr:nano:cpu=atmega328 -vid-pid=1A86_7523 -ide-version=10809 -build-path /tmp/arduino_build_539099 -warnings=all -build-cache /tmp/arduino_cache_182117 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5 -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino5.path=/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5 -prefs=runtime.tools.arduinoOTA.path=/home/jakub/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=/home/jakub/.arduino15/packages/arduino/tools/arduinoOTA/1.3.0 -prefs=runtime.tools.avrdude.path=/home/jakub/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17 -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=/home/jakub/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17 -verbose /usr/share/arduino/examples/01.Basics/Blink/Blink.ino
Using board 'nano' from platform in folder: /home/jakub/.arduino15/packages/arduino/hardware/avr/1.8.2
Using core 'arduino' from platform in folder: /home/jakub/.arduino15/packages/arduino/hardware/avr/1.8.2
Detecting libraries used...
/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/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=10809 -DARDUINO_AVR_NANO -DARDUINO_ARCH_AVR -I/home/jakub/.arduino15/packages/arduino/hardware/avr/1.8.2/cores/arduino -I/home/jakub/.arduino15/packages/arduino/hardware/avr/1.8.2/variants/eightanaloginputs /tmp/arduino_build_539099/sketch/Blink.ino.cpp -o /dev/null
Generating function prototypes...
/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/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=10809 -DARDUINO_AVR_NANO -DARDUINO_ARCH_AVR -I/home/jakub/.arduino15/packages/arduino/hardware/avr/1.8.2/cores/arduino -I/home/jakub/.arduino15/packages/arduino/hardware/avr/1.8.2/variants/eightanaloginputs /tmp/arduino_build_539099/sketch/Blink.ino.cpp -o /tmp/arduino_build_539099/preproc/ctags_target_for_gcc_minus_e.cpp
/usr/bin/arduino-ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /tmp/arduino_build_539099/preproc/ctags_target_for_gcc_minus_e.cpp
Kompilujem projekt...
/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-g++ -c -g -Os -Wall -Wextra -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10809 -DARDUINO_AVR_NANO -DARDUINO_ARCH_AVR -I/home/jakub/.arduino15/packages/arduino/hardware/avr/1.8.2/cores/arduino -I/home/jakub/.arduino15/packages/arduino/hardware/avr/1.8.2/variants/eightanaloginputs /tmp/arduino_build_539099/sketch/Blink.ino.cpp -o /tmp/arduino_build_539099/sketch/Blink.ino.cpp.o
Compiling libraries...
Compiling core...
Using precompiled core: /tmp/arduino_cache_182117/core/core_arduino_avr_nano_cpu_atmega328_6ffe6e1951fbeab8145453327f70df2d.a
Linking everything together...
/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-gcc -Wall -Wextra -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega328p -o /tmp/arduino_build_539099/Blink.ino.elf /tmp/arduino_build_539099/sketch/Blink.ino.cpp.o /tmp/arduino_build_539099/../arduino_cache_182117/core/core_arduino_avr_nano_cpu_atmega328_6ffe6e1951fbeab8145453327f70df2d.a -L/tmp/arduino_build_539099 -lm
/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 /tmp/arduino_build_539099/Blink.ino.elf /tmp/arduino_build_539099/Blink.ino.eep
/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-objcopy -O ihex -R .eeprom /tmp/arduino_build_539099/Blink.ino.elf /tmp/arduino_build_539099/Blink.ino.hex
/home/jakub/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-size -A /tmp/arduino_build_539099/Blink.ino.elf
Projekt zaberá 924 bytov (3%) pamäte pre program. Maximum je 30720 bytov.
Globálne premenné zaberajú 9 bytov (0%) dynamickej pamäti, 2039 bytov zostáva pre lokálne premenné. Maximum je 2048 bytov.
/home/jakub/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/bin/avrdude -C/home/jakub/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/etc/avrdude.conf -v -patmega328p -carduino -P/dev/ttyUSB0 -b115200 -D -Uflash:w:/tmp/arduino_build_539099/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 "/home/jakub/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/etc/avrdude.conf"
 User configuration file is "/home/jakub/.avrduderc"
 User configuration file does not exist or is not a regular file, skipping
 Using Port : /dev/ttyUSB0
 Using Programmer : arduino
 Overriding Baud Rate : 115200
 AVR Part : ATmega328P
 Chip Erase delay : 9000 us
 PAGEL : PD7
 BS2 : PC2
 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 3600 3600 0xff 0xff
 flash 65 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff
 lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
 hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
 efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
 lock 0 0 0 0 no 1 0 0 4500 4500 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 : Arduino
 Description : Arduino
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xfc
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xfc
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xfc
 Hardware Version: 4238814
 Firmware Version: 21984432.4
 Topcard : Unknown
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xfc
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xfc
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xfc
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xfc
 Vtarget : 0.0 V
 Varef : 1992555.2 V
 Oscillator : Off
 SCK period : 0.1 us
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0x88
avrdude: stk500_getparm(): (a) protocol error, expect=0x14, resp=0xfc
avrdude: AVR device initialized and ready to accept instructions
Reading | 
avrdude: arduino_read_sig_bytes(): (a) protocol error, expect=0x10, resp=0xfc
avrdude: error reading signature data for part "ATmega328P", rc=-3
avrdude: error reading signature data, rc=-3
avrdude done. Thank you.

Windows log:

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\Adamko\Documents\Arduino\libraries -fqbn=arduino:avr:nano:cpu=atmega328 -ide-version=10807 -build-path C:\Users\Adamko\AppData\Local\Temp\arduino_build_858804 -warnings=all -build-cache C:\Users\Adamko\AppData\Local\Temp\arduino_cache_611368 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-5.4.0-atmel3.6.1-arduino2.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-1.2.1.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-arduino14.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Program Files (x86)\Arduino\examples01円.Basics\Blink\Blink.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\Adamko\Documents\Arduino\libraries -fqbn=arduino:avr:nano:cpu=atmega328 -ide-version=10807 -build-path C:\Users\Adamko\AppData\Local\Temp\arduino_build_858804 -warnings=all -build-cache C:\Users\Adamko\AppData\Local\Temp\arduino_cache_611368 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avr-gcc.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -prefs=runtime.tools.avr-gcc-5.4.0-atmel3.6.1-arduino2.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-1.2.1.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-arduino14.path=C:\Program Files (x86)\Arduino\hardware\tools\avr -verbose C:\Program Files (x86)\Arduino\examples01円.Basics\Blink\Blink.ino
Using board 'nano' 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=10807 -DARDUINO_AVR_NANO -DARDUINO_ARCH_AVR "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino" "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\variants\\eightanaloginputs" "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804\\sketch\\Blink.ino.cpp" -o nul
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=10807 -DARDUINO_AVR_NANO -DARDUINO_ARCH_AVR "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino" "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\variants\\eightanaloginputs" "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804\\sketch\\Blink.ino.cpp" -o "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804\\preproc\\ctags_target_for_gcc_minus_e.cpp"
"C:\\Program Files (x86)\\Arduino\\tools-builder\\ctags\5円.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804\\preproc\\ctags_target_for_gcc_minus_e.cpp"
Kompilujem projekt...
"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10807 -DARDUINO_AVR_NANO -DARDUINO_ARCH_AVR "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\cores\\arduino" "-IC:\\Program Files (x86)\\Arduino\\hardware\\arduino\\avr\\variants\\eightanaloginputs" "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804\\sketch\\Blink.ino.cpp" -o "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804\\sketch\\Blink.ino.cpp.o"
Compiling libraries...
Compiling core...
Using precompiled core: C:\Users\Adamko\AppData\Local\Temp\arduino_cache_611368\core\core_arduino_avr_nano_cpu_atmega328_0c812875ac70eb4a9b385d8fb077f54c.a
Linking everything together...
"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-gcc" -Wall -Wextra -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega328p -o "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804/Blink.ino.elf" "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804\\sketch\\Blink.ino.cpp.o" "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804/..\\arduino_cache_611368\\core\\core_arduino_avr_nano_cpu_atmega328_0c812875ac70eb4a9b385d8fb077f54c.a" "-LC:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804" -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\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804/Blink.ino.elf" "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804/Blink.ino.eep"
"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-objcopy" -O ihex -R .eeprom "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804/Blink.ino.elf" "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804/Blink.ino.hex"
"C:\\Program Files (x86)\\Arduino\\hardware\\tools\\avr/bin/avr-size" -A "C:\\Users\\Adamko\\AppData\\Local\\Temp\\arduino_build_858804/Blink.ino.elf"
Projekt zaberá 930 bytov (3%) pamäte pre program. Maximum je 30720 bytov.
Globálne premenné zaberajú 9 bytov (0%) dynamickej pamäti, 2039 bytov zostáva pre lokálne premenné. Maximum je 2048 bytov.
C:\Program Files (x86)\Arduino\hardware\tools\avr/bin/avrdude -CC:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf -v -patmega328p -carduino -PCOM3 -b115200 -D -Uflash:w:C:\Users\Adamko\AppData\Local\Temp\arduino_build_858804/Blink.ino.hex:i 
avrdude: Version 6.3-20171130
 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 : COM3
 Using Programmer : arduino
 Overriding Baud Rate : 115200
 AVR Part : ATmega328P
 Chip Erase delay : 9000 us
 PAGEL : PD7
 BS2 : PC2
 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 3600 3600 0xff 0xff
 flash 65 6 128 0 yes 32768 128 256 4500 4500 0xff 0xff
 lfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
 hfuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
 efuse 0 0 0 0 no 1 0 0 4500 4500 0x00 0x00
 lock 0 0 0 0 no 1 0 0 4500 4500 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 : Arduino
 Description : Arduino
 Hardware Version: 3
 Firmware Version: 4.4
 Vtarget : 0.3 V
 Varef : 0.3 V
 Oscillator : 28.800 kHz
 SCK period : 3.3 us
avrdude: AVR device initialized and ready to accept instructions
Reading | ################################################## | 100% 0.00s
avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: reading input file "C:\Users\Adamko\AppData\Local\Temp\arduino_build_858804/Blink.ino.hex"
avrdude: writing flash (930 bytes):
Writing | ################################################## | 100% 0.16s
avrdude: 930 bytes of flash written
avrdude: verifying flash memory against C:\Users\Adamko\AppData\Local\Temp\arduino_build_858804/Blink.ino.hex:
avrdude: load data flash data from input file C:\Users\Adamko\AppData\Local\Temp\arduino_build_858804/Blink.ino.hex:
avrdude: input file C:\Users\Adamko\AppData\Local\Temp\arduino_build_858804/Blink.ino.hex contains 930 bytes
avrdude: reading on-chip flash data:
Reading | ################################################## | 100% 0.12s
avrdude: verifying ...
avrdude: 930 bytes of flash verified
avrdude done. Thank you.

UPDATE Added the avrdude logs and command line.

• VE7JRO: Comments are not for extended discussion; this conversation has been moved to chat.

Answer 1

The problem is in kernel ch341 driver. Using 5.3.3 on Archlinux and 5.6 rc1.

https://github.com/torvalds/linux/blob/e33eab9ded328ccc14308afa51b5be7cbe78d30b/drivers/usb/serial/ch341.c

This driver version compiled using this Makefile

obj-m += ch341-m.o
all:
 make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
clean:
 make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
reload: all
 sudo rmmod ch341-m ||true
 sudo insmod ./ch341-m.ko 

Made it upload again. Hope it will be solved in kernel soon. I think the problem is addressed here

https://github.com/torvalds/linux/commit/35714565089e5e8b091c1155517b67e29118f09d#commitcomment-37154772

But the guy said it was solved in 5.6 rc1 which was not in my case.

• Sixtyfive: I get make[2]: *** No rule to make target '/home/jrs/Builds/ch341-driver/ch341-m.o', needed by '__build'. Stop. How does that Makefile work, what prerequisites do you have to have in place?
• Jakub Janek: Makefile is a build configuration file. If you download the link I provided (the first one) and save it with a name "ch341-m" which is said in the mamefile, to the same directory you can use "make" and "make reload" you should have ch341 driver installed. For more questions move to chat in the question comment. Thank you.
• Sixtyfive: Got it working now by downloading the whole kernel source, copying the file you linked to into drivers/usb/serial and following wiki.archlinux.org/index.php/Compile_kernel_module. Thank you for the quick answer!
• Jakub Janek: Happy to help :)

Answer 2

I think you should try disconnecting any VCC port you have and see if it uploads if it does, after uploading the code reconnect the VCC ports again.

• VE7JRO: Comments are not for extended discussion; this conversation has been moved to chat.