avrdude: ser_open(): can't open device "unknown": No such file or directory

Running Sublime Text 3 with Deviot 1.2.5 and PlatformIO 3.3.0 on a Macbook Pro 2016 with macOS 10.12.4

When trying to upload code to Arduino Uno via programmer AVRISP mkII, I get the following error:

"Uploading firmware | avrdude: ser_open(): can't open device "unknown": No such file or directory"

I have selected serialport: /dev/cu.usbmodem1441 and it confirms as the UNO serialport when running serial monitor. Any suggestions as to why or any ideas for a solution.

This is the entire verbose output from deviot console:

[ Deviot 1.2.5 ] 8x8matrix.ino 19:02:32 Uploading firmware | [Tue Apr 18 19:02:32 2017] Processing uno (upload_protocol: stk500v2, platform: atmelavr, board: uno, framework: arduino)

avr-g++ -o "/Users/schack/Documents/Code/src/blink.ino.cpp" -x c++ -fpreprocessed -dD -E "/var/folders/w3/wnrzr7pn1cz86_p__r_dhq_h0000gn/T/tmpxHJutT" Collected 29 compatible libraries Looking for dependencies... Project does not have dependencies avr-g++ -o .pioenvs/uno/src/blink.ino.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard -Isrc src/blink.ino.cpp avr-gcc-ar rcs .pioenvs/uno/libFrameworkArduinoVariant.a avr-gcc-ranlib .pioenvs/uno/libFrameworkArduinoVariant.a avr-g++ -o .pioenvs/uno/FrameworkArduino/CDC.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/CDC.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/HardwareSerial.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/HardwareSerial.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/HardwareSerial0.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/HardwareSerial0.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/HardwareSerial1.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/HardwareSerial1.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/HardwareSerial2.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/HardwareSerial2.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/HardwareSerial3.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/HardwareSerial3.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/IPAddress.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/IPAddress.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/PluggableUSB.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/PluggableUSB.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/Print.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/Print.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/Stream.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/Stream.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/Tone.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/Tone.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/USBCore.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/USBCore.cpp avr-gcc -o .pioenvs/uno/FrameworkArduino/WInterrupts.o -c -std=gnu11 -fno-fat-lto-objects -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/WInterrupts.c avr-g++ -o .pioenvs/uno/FrameworkArduino/WMath.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/WMath.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/WString.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/WString.cpp avr-gcc -x assembler-with-cpp -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard -c -o .pioenvs/uno/FrameworkArduino/_wiring_pulse.o /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/_wiring_pulse.S avr-g++ -o .pioenvs/uno/FrameworkArduino/abi.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/abi.cpp avr-gcc -o .pioenvs/uno/FrameworkArduino/hooks.o -c -std=gnu11 -fno-fat-lto-objects -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/hooks.c avr-g++ -o .pioenvs/uno/FrameworkArduino/main.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/main.cpp avr-g++ -o .pioenvs/uno/FrameworkArduino/new.o -c -fno-exceptions -fno-threadsafe-statics -fpermissive -std=gnu++11 -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/new.cpp avr-gcc -o .pioenvs/uno/FrameworkArduino/wiring.o -c -std=gnu11 -fno-fat-lto-objects -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/wiring.c avr-gcc -o .pioenvs/uno/FrameworkArduino/wiring_analog.o -c -std=gnu11 -fno-fat-lto-objects -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/wiring_analog.c avr-gcc -o .pioenvs/uno/FrameworkArduino/wiring_digital.o -c -std=gnu11 -fno-fat-lto-objects -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/wiring_digital.c avr-gcc -o .pioenvs/uno/FrameworkArduino/wiring_pulse.o -c -std=gnu11 -fno-fat-lto-objects -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/wiring_pulse.c avr-gcc -o .pioenvs/uno/FrameworkArduino/wiring_shift.o -c -std=gnu11 -fno-fat-lto-objects -g -Os -Wall -ffunction-sections -fdata-sections -flto -mmcu=atmega328p -DF_CPU=16000000L -DPLATFORMIO=30300 -DARDUINO_ARCH_AVR -DARDUINO_AVR_UNO -DARDUINO=10617 -I/Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino -I/Users/schack/.platformio/packages/framework-arduinoavr/variants/standard /Users/schack/.platformio/packages/framework-arduinoavr/cores/arduino/wiring_shift.c avr-gcc-ar rcs .pioenvs/uno/libFrameworkArduino.a .pioenvs/uno/FrameworkArduino/CDC.o .pioenvs/uno/FrameworkArduino/HardwareSerial.o .pioenvs/uno/FrameworkArduino/HardwareSerial0.o .pioenvs/uno/FrameworkArduino/HardwareSerial1.o .pioenvs/uno/FrameworkArduino/HardwareSerial2.o .pioenvs/uno/FrameworkArduino/HardwareSerial3.o .pioenvs/uno/FrameworkArduino/IPAddress.o .pioenvs/uno/FrameworkArduino/PluggableUSB.o .pioenvs/uno/FrameworkArduino/Print.o .pioenvs/uno/FrameworkArduino/Stream.o .pioenvs/uno/FrameworkArduino/Tone.o .pioenvs/uno/FrameworkArduino/USBCore.o .pioenvs/uno/FrameworkArduino/WInterrupts.o .pioenvs/uno/FrameworkArduino/WMath.o .pioenvs/uno/FrameworkArduino/WString.o .pioenvs/uno/FrameworkArduino/_wiring_pulse.o .pioenvs/uno/FrameworkArduino/abi.o .pioenvs/uno/FrameworkArduino/hooks.o .pioenvs/uno/FrameworkArduino/main.o .pioenvs/uno/FrameworkArduino/new.o .pioenvs/uno/FrameworkArduino/wiring.o .pioenvs/uno/FrameworkArduino/wiring_analog.o .pioenvs/uno/FrameworkArduino/wiring_digital.o .pioenvs/uno/FrameworkArduino/wiring_pulse.o .pioenvs/uno/FrameworkArduino/wiring_shift.o avr-gcc-ranlib .pioenvs/uno/libFrameworkArduino.a avr-g++ -o .pioenvs/uno/firmware.elf -Os -mmcu=atmega328p -Wl,--gc-sections -flto -fuse-linker-plugin .pioenvs/uno/src/blink.ino.o -L.pioenvs/uno -Wl,--start-group .pioenvs/uno/libFrameworkArduinoVariant.a .pioenvs/uno/libFrameworkArduino.a -lm -Wl,--end-group Checking program size text data bss dec hex filename 948 0 9 957 3bd .pioenvs/uno/firmware.elf avr-objcopy -O ihex -R .eeprom .pioenvs/uno/firmware.elf .pioenvs/uno/firmware.hex BeforeUpload(["program"], [".pioenvs/uno/firmware.hex"]) avrdude -v -p atmega328p -C /Users/schack/.platformio/packages/tool-avrdude/avrdude.conf -c stk500v2 -U flash:w:.pioenvs/uno/firmware.hex:i

System wide configuration file is "/Users/schack/.platformio/packages/tool-avrdude/avrdude.conf" User configuration file is "/Users/schack/.avrduderc" User configuration file does not exist or is not a regular file, skipping

Using Port : unknown Using Programmer : stk500v2 avrdude: ser_open(): can't open device "unknown": No such file or directory

avrdude done. Thank you.

*** [program] Error 1 ========================== [ERROR] Took 1.44 seconds ==========================

================================== [SUMMARY] ================================== Environment uno [ERROR] Environment nodemcuv2 [SKIP] ========================== [ERROR] Took 1.44 seconds ========================== 19:02:34 ERROR | it took 1.64s

gepd / Deviot

avrdude: ser_open(): can't open device "unknown": No such file or directory #110

[ Deviot 1.2.5 ] 8x8matrix.ino 19:02:32 Uploading firmware | [Tue Apr 18 19:02:32 2017] Processing uno (upload_protocol: stk500v2, platform: atmelavr, board: uno, framework: arduino)