I followed the directions for " Ack! I "did something" and now when I plug in the Itsy/Feather, it doesn't show up as a device anymore so I cant upload to it or fix it..."
in this post: https://learn.adafruit.com/adafruit-fea ... logger/faq
But the upload doesn't finish before the COM port disappears again and the board shows as [not connected] at the bottom of the IDE window, and I get an "exit status 1" error. Have been able to time it so that the upload starts right after the COM port reappears, but it's still not enough time apparently.
Have tried a different USB cable, but can't even get the COM port to show up with it.
Is there anything else I can try? Thanks in advance. Here is the full log in case it's needed:
Code: Select all
Using board 'itsybitsy32u4_5V' from platform in folder: C:\Users\Jou\AppData\Local\Arduino15\packages\adafruit\hardware\avr\1.4.15
Using core 'arduino' from platform in folder: C:\Users\Jou\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6
Detecting libraries used...
"C:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_ITSYBITSY32U4_5V -DARDUINO_ARCH_AVR -DUSB_VID=0x239A -DUSB_PID=0x800E "-DUSB_MANUFACTURER=\"Adafruit\"" "-DUSB_PRODUCT=\"ItsyBitsy 32u4 5V 16MHz\"" "-IC:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\cores\\arduino" "-IC:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\avr\\1.4.15\\variants\\itsybitsy32u4" "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54\\sketch\\Blink.ino.cpp" -o nul
Generating function prototypes...
"C:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_ITSYBITSY32U4_5V -DARDUINO_ARCH_AVR -DUSB_VID=0x239A -DUSB_PID=0x800E "-DUSB_MANUFACTURER=\"Adafruit\"" "-DUSB_PRODUCT=\"ItsyBitsy 32u4 5V 16MHz\"" "-IC:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\cores\\arduino" "-IC:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\avr\\1.4.15\\variants\\itsybitsy32u4" "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54\\sketch\\Blink.ino.cpp" -o "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54\\preproc\\ctags_target_for_gcc_minus_e.cpp"
"C:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\builtin\\tools\\ctags\\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54\\preproc\\ctags_target_for_gcc_minus_e.cpp"
Compiling sketch...
"C:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/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=10607 -DARDUINO_AVR_ITSYBITSY32U4_5V -DARDUINO_ARCH_AVR -DUSB_VID=0x239A -DUSB_PID=0x800E "-DUSB_MANUFACTURER=\"Adafruit\"" "-DUSB_PRODUCT=\"ItsyBitsy 32u4 5V 16MHz\"" "-IC:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\cores\\arduino" "-IC:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\adafruit\\hardware\\avr\\1.4.15\\variants\\itsybitsy32u4" "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54\\sketch\\Blink.ino.cpp" -o "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54\\sketch\\Blink.ino.cpp.o"
Compiling libraries...
Compiling core...
Using precompiled core: C:\Users\Jou\AppData\Local\Temp\arduino-core-cache\core_adafruit_avr_itsybitsy32u4_5V_351e37e5ea3e2f4658f8aae59e5e74dd.a
Linking everything together...
"C:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega32u4 -o "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54/Blink.ino.elf" "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54\\sketch\\Blink.ino.cpp.o" "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54/..\\arduino-core-cache\\core_adafruit_avr_itsybitsy32u4_5V_351e37e5ea3e2f4658f8aae59e5e74dd.a" "-LC:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54" -lm
"C:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy" -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54/Blink.ino.elf" "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54/Blink.ino.eep"
"C:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy" -O ihex -R .eeprom "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54/Blink.ino.elf" "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54/Blink.ino.hex"
"C:\\Users\\Jou\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-size" -A "C:\\Users\\Jou\\AppData\\Local\\Temp\\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54/Blink.ino.elf"
Sketch uses 3872 bytes (13%) of program storage space. Maximum is 28672 bytes.
Global variables use 149 bytes of dynamic memory.
Performing 1200-bps touch reset on serial port COM8
Waiting for upload port...
No upload port found, using address:"COM8" label:"COM8" protocol:"serial" protocol_label:"Serial Port (USB)" properties:{key:"pid" value:"0x000E"} properties:{key:"serialNumber" value:""} properties:{key:"vid" value:"0x239A"} as fallback
"C:\Users\Jou\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude" "-CC:\Users\Jou\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" -v -patmega32u4 -cavr109 -PCOM8 -b57600 -D "-Uflash:w:C:\Users\Jou\AppData\Local\Temp\arduino-sketch-EE170C0EABD5A3ADC842AFDF1DC63D54/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:\Users\Jou\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"
Using Port : COM8
Using Programmer : avr109
Overriding Baud Rate : 57600
avrdude: ser_open(): can't open device "\\.\COM8": �w�肳�ꂽ�t�@�C����������܂���B
avrdude done. Thank you.
Failed uploading: uploading error: exit status 1