Continuing the discussion from Arduino 2.0.4 Update Issues:
I'm having the same problem. Linux Mint 20.3. Two different computers will upload to a Teensy 3.6 just fine but will not to an Arduino Nano Every or Pro Mini. Tools/Get Board Info does work correctly for all boards. Both Arduinos upload just fine using IDE 1.${whatever the latest is}.
The following was attempting to upload to the Nano Every. It was taking 10 to 15 minutes per timeout so I cut it off early.
Using board 'nona4809' from platform in folder: /home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8
Using core 'arduino' from platform in folder: /home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8
Detecting libraries used...
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp -o /dev/null
Alternatives for stdard.h: [stdard@1.0.0]
ResolveLibrary(stdard.h)
-> candidates: [stdard@1.0.0]
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp -o /dev/null
Alternatives for elapse.h: [Elapse@1.1.0]
ResolveLibrary(elapse.h)
-> candidates: [Elapse@1.1.0]
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp -o /dev/null
Alternatives for Bounce2.h: [Bounce2@2.71]
ResolveLibrary(Bounce2.h)
-> candidates: [Bounce2@2.71]
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp -o /dev/null
Alternatives for FastCRC.h: [FastCRC@1.42]
ResolveLibrary(FastCRC.h)
-> candidates: [FastCRC@1.42]
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp -o /dev/null
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /home/tdc/Documents/Arduino/libraries/elapse/elapse.cpp -o /dev/null
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /home/tdc/Documents/Arduino/libraries/Bounce2/src/Bounce2.cpp -o /dev/null
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /home/tdc/Documents/Arduino/libraries/FastCRC/src/FastCRChw.cpp -o /dev/null
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /home/tdc/Documents/Arduino/libraries/FastCRC/src/FastCRCsw.cpp -o /dev/null
Generating function prototypes...
/home/tdc/.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=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp -o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/preproc/ctags_target_for_gcc_minus_e.cpp
/home/tdc/.arduino15/packages/builtin/tools/ctags/5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/preproc/ctags_target_for_gcc_minus_e.cpp
Compiling sketch...
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-g++ -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp -o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp.o
/home/tdc/Documents/Arduino/Projects/ET218 with serial cab/ET218V5Throttle/ET218V5Throttle.ino:48:2: warning: #warning Arduino Nano Every [-Wcpp]
#warning Arduino Nano Every
^~~~~~~
Compiling libraries...
Compiling library "stdard"
Compiling library "Elapse"
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-g++ -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /home/tdc/Documents/Arduino/libraries/elapse/elapse.cpp -o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/libraries/elapse/elapse.cpp.o
Compiling library "Bounce2"
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-g++ -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /home/tdc/Documents/Arduino/libraries/Bounce2/src/Bounce2.cpp -o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/libraries/Bounce2/Bounce2.cpp.o
Compiling library "FastCRC"
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-g++ -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /home/tdc/Documents/Arduino/libraries/FastCRC/src/FastCRChw.cpp -o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/libraries/FastCRC/FastCRChw.cpp.o
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-g++ -c -g -Os -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 -I/home/tdc/Documents/Arduino/libraries/stdard -I/home/tdc/Documents/Arduino/libraries/elapse -I/home/tdc/Documents/Arduino/libraries/Bounce2/src -I/home/tdc/Documents/Arduino/libraries/FastCRC/src /home/tdc/Documents/Arduino/libraries/FastCRC/src/FastCRCsw.cpp -o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/libraries/FastCRC/FastCRCsw.cpp.o
Compiling core...
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-gcc -c -g -Os -std=gnu11 -ffunction-sections -fdata-sections -MMD -flto -fno-fat-lto-objects -mmcu=atmega4809 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_NANO_EVERY -DARDUINO_ARCH_MEGAAVR -DMILLIS_USE_TIMERB3 -DNO_EXTERNAL_I2C_PULLUP -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino/api/deprecated -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/cores/arduino -I/home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809 /home/tdc/.arduino15/packages/arduino/hardware/megaavr/1.8.8/variants/nona4809/variant.c -o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/core/variant.c.o
Using precompiled core: /tmp/arduino/cores/arduino_megaavr_nona4809_mode_off_250b71bae7fddb31d68578d119124166/core.a
Linking everything together...
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-gcc -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -Wl,--section-start=.text=0x0 -mmcu=atmega4809 -o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.elf /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/sketch/ET218V5Throttle.ino.cpp.o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/libraries/elapse/elapse.cpp.o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/libraries/Bounce2/Bounce2.cpp.o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/libraries/FastCRC/FastCRChw.cpp.o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/libraries/FastCRC/FastCRCsw.cpp.o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/core/variant.c.o /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/../../cores/arduino_megaavr_nona4809_mode_off_250b71bae7fddb31d68578d119124166/core.a -L/tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2 -lm -Wl,-Map,/tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.map
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-objcopy -O binary -R .eeprom /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.elf /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.bin
/home/tdc/.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/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.elf /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.eep
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-objcopy -O ihex -R .eeprom /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.elf /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.hex
Using library stdard at version 1.0.0 in folder: /home/tdc/Documents/Arduino/libraries/stdard
Using library Elapse at version 1.1.0 in folder: /home/tdc/Documents/Arduino/libraries/elapse
Using library Bounce2 at version 2.71 in folder: /home/tdc/Documents/Arduino/libraries/Bounce2
Using library FastCRC at version 1.42 in folder: /home/tdc/Documents/Arduino/libraries/FastCRC
/home/tdc/.arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino5/bin/avr-size -A /tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.elf
Sketch uses 5403 bytes (10%) of program storage space. Maximum is 49152 bytes.
Global variables use 491 bytes (7%) of dynamic memory, leaving 5653 bytes for local variables. Maximum is 6144 bytes.
Performing 1200-bps touch reset on serial port /dev/ttyACM0
"/home/tdc/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/bin/avrdude" "-C/home/tdc/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/etc/avrdude.conf" -v -V -patmega4809 -cjtag2updi -P/dev/ttyACM0 -b115200 -e -D "-Uflash:w:/tmp/arduino/sketches/F012A299DC3C7A39975DC720ACC055A2/ET218V5Throttle.ino.hex:i" "-Ufuse2:w:0x01:m" "-Ufuse5:w:0xC9:m" "-Ufuse8:w:0x00:m" {upload.extra_files}
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/tdc/.arduino15/packages/arduino/tools/avrdude/6.3.0-arduino17/etc/avrdude.conf"
User configuration file is "/home/tdc/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/ttyACM0
Using Programmer : jtag2updi
Overriding Baud Rate : 115200
avrdude: jtagmkII_recv_frame(): timeout
avrdude: jtagmkII_getsync(): sign-on command: status -1
avrdude: jtagmkII_recv_frame(): timeout
avrdude: jtagmkII_getsync(): sign-on command: status -1
avrdude: jtagmkII_recv_frame(): timeout
avrdude: jtagmkII_getsync(): sign-on command: status -1