unglaublichusa
New member
Couldn't find an existing thread with my exact situation. I need to re-flash the firmware on my 3D Printer Board because I got a new Hot end and the current hot end thermistor settings thinks that room temp = 375 degrees, ergo - hot end will not heat up. Followed all the rules but possibly because my PC is now on Windows 8 instead of 7, upload/flash always fails. So, got my Raspberry Pi B+ loaded with Arduino 1.8.4, latest Teensyduino & marlin for 2 Up V1. I do all the tweaks formerly listed on the 2UP Forum (now non-existent) try to flash and get "permission denied Error compiling for board [BootloaderCDC]Teensylu/Printrboard". Yes, I will include the complete verbose code error message (split up by section for easier reading. Any help would be appreciated. Thank you.
Device: QU BD 2 UP 3D Printer with Heated Bed
Firmware: Modified Marlin (FYI to marlin critics, I did not choose the Firmware OK?)
Loader: Arduino V 1.8.4
Arduino: 1.8.4 (Linux), TD: 1.40, Board: "[BootloaderCDC]Teensylu/Printrboard"
/home/pi/Downloads/arduino-1.8.4/arduino-builder -dump-prefs -logger=machine -hardware
/home/pi/Downloads/arduino-1.8.4/hardware -tools /home/pi/Downloads/arduino-1.8.4/tools-builder -tools /home/pi/Downloads/arduino-1.8.4/hardware/tools/avr -built-in-libraries
/home/pi/Downloads/arduino-1.8.4/libraries -libraries /home/pi/Arduino/libraries -fqbn=teensy:avr:cdcteensylu -ide-version=10804 -build-path /tmp/arduino_build_408684 -warnings=all -build-cache /tmp/arduino_cache_212206 -prefs=build.warn_data_percentage=75 -verbose
/home/pi/Downloads/arduino-1.8.4/hardware/Up-Marlin-Marlin_v1/Up-Marlin-Marlin_v1/Marlin/Marlin.ino
/home/pi/Downloads/arduino-1.8.4/arduino-builder -compile -logger=machine -hardware
/home/pi/Downloads/arduino-1.8.4/hardware -tools
/home/pi/Downloads/arduino-1.8.4/tools-builder -tools
/home/pi/Downloads/arduino-1.8.4/hardware/tools/avr -built-in-libraries
/home/pi/Downloads/arduino-1.8.4/libraries -libraries /home/pi/Arduino/libraries -fqbn=teensy:avr:cdcteensylu -ide-version=10804 -build-path /tmp/arduino_build_408684 -warnings=all -build-cache /tmp/arduino_cache_212206 -prefs=build.warn_data_percentage=75 -verbose
/home/pi/Downloads/arduino-1.8.4/hardware/Up-Marlin-Marlin_v1/Up-Marlin-Marlin_v1/Marlin/Marlin.ino
Using board 'cdcteensylu' from platform in folder: /home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr
Using core 'teensy' from platform in folder: /home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr
Warning: Board teensy:avr:teensypp1 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSYPP1
Warning: Board teensy:avr:teensypp2 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSYPP2
Warning: Board teensy:avr:avr1091286 doesn't define a 'build.board' preference. Auto-set to: AVR_AVR1091286
Warning: Board teensy:avr:teensy1 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSY1
Warning: Board teensy:avr:usbtiny1286 doesn't define a 'build.board' preference. Auto-set to: AVR_USBTINY1286
Warning: Board teensy:avr:teensy2 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSY2
Warning: Board teensy:avr:cdcteensylu doesn't define a 'build.board' preference. Auto-set to: AVR_CDCTEENSYLU
Warning: Board teensy:avr:utteensylu doesn't define a 'build.board' preference. Auto-set to: AVR_UTTEENSYLU
Detecting libraries used...
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Marlin.ino.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/BlinkM.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/ConfigurationStore.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/LiquidCrystalRus.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/MarlinSerial.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Marlin_main.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Sd2Card.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/SdBaseFile.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/SdFatUtil.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/SdFile.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/SdVolume.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Servo.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/cardreader.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/motion_control.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/planner.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/qr_solve.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/stepper.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/temperature.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/ultralcd.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/vector_3.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/watchdog.cpp" -o "/dev/null"
Generating function prototypes...
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Marlin.ino.cpp" -o "/tmp/arduino_build_408684/preproc/ctags_target_for_gcc_minus_e.cpp"
fork/exec /home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/: permission denied
Error compiling for board [BootloaderCDC]Teensylu/Printrboard.
Do I need to provide more info? Any help at all will be appreciated. Thank you,
Mark
Device: QU BD 2 UP 3D Printer with Heated Bed
Firmware: Modified Marlin (FYI to marlin critics, I did not choose the Firmware OK?)
Loader: Arduino V 1.8.4
Arduino: 1.8.4 (Linux), TD: 1.40, Board: "[BootloaderCDC]Teensylu/Printrboard"
/home/pi/Downloads/arduino-1.8.4/arduino-builder -dump-prefs -logger=machine -hardware
/home/pi/Downloads/arduino-1.8.4/hardware -tools /home/pi/Downloads/arduino-1.8.4/tools-builder -tools /home/pi/Downloads/arduino-1.8.4/hardware/tools/avr -built-in-libraries
/home/pi/Downloads/arduino-1.8.4/libraries -libraries /home/pi/Arduino/libraries -fqbn=teensy:avr:cdcteensylu -ide-version=10804 -build-path /tmp/arduino_build_408684 -warnings=all -build-cache /tmp/arduino_cache_212206 -prefs=build.warn_data_percentage=75 -verbose
/home/pi/Downloads/arduino-1.8.4/hardware/Up-Marlin-Marlin_v1/Up-Marlin-Marlin_v1/Marlin/Marlin.ino
/home/pi/Downloads/arduino-1.8.4/arduino-builder -compile -logger=machine -hardware
/home/pi/Downloads/arduino-1.8.4/hardware -tools
/home/pi/Downloads/arduino-1.8.4/tools-builder -tools
/home/pi/Downloads/arduino-1.8.4/hardware/tools/avr -built-in-libraries
/home/pi/Downloads/arduino-1.8.4/libraries -libraries /home/pi/Arduino/libraries -fqbn=teensy:avr:cdcteensylu -ide-version=10804 -build-path /tmp/arduino_build_408684 -warnings=all -build-cache /tmp/arduino_cache_212206 -prefs=build.warn_data_percentage=75 -verbose
/home/pi/Downloads/arduino-1.8.4/hardware/Up-Marlin-Marlin_v1/Up-Marlin-Marlin_v1/Marlin/Marlin.ino
Using board 'cdcteensylu' from platform in folder: /home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr
Using core 'teensy' from platform in folder: /home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr
Warning: Board teensy:avr:teensypp1 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSYPP1
Warning: Board teensy:avr:teensypp2 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSYPP2
Warning: Board teensy:avr:avr1091286 doesn't define a 'build.board' preference. Auto-set to: AVR_AVR1091286
Warning: Board teensy:avr:teensy1 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSY1
Warning: Board teensy:avr:usbtiny1286 doesn't define a 'build.board' preference. Auto-set to: AVR_USBTINY1286
Warning: Board teensy:avr:teensy2 doesn't define a 'build.board' preference. Auto-set to: AVR_TEENSY2
Warning: Board teensy:avr:cdcteensylu doesn't define a 'build.board' preference. Auto-set to: AVR_CDCTEENSYLU
Warning: Board teensy:avr:utteensylu doesn't define a 'build.board' preference. Auto-set to: AVR_UTTEENSYLU
Detecting libraries used...
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Marlin.ino.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/BlinkM.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/ConfigurationStore.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/LiquidCrystalRus.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/MarlinSerial.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Marlin_main.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Sd2Card.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/SdBaseFile.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/SdFatUtil.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/SdFile.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/SdVolume.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Servo.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/cardreader.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/motion_control.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/planner.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/qr_solve.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/stepper.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/temperature.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/ultralcd.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/vector_3.cpp" -o "/dev/null"
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/watchdog.cpp" -o "/dev/null"
Generating function prototypes...
"/home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/" -E -CC -x c++ -w -DARDUINO=10804 -DF_CPU= -D -DLAYOUT_ "-I/home/pi/Downloads/arduino-1.8.4/hardware/teensy/avr/cores/teensy" "/tmp/arduino_build_408684/sketch/Marlin.ino.cpp" -o "/tmp/arduino_build_408684/preproc/ctags_target_for_gcc_minus_e.cpp"
fork/exec /home/pi/Downloads/arduino-1.8.4/hardware/teensy/../tools/: permission denied
Error compiling for board [BootloaderCDC]Teensylu/Printrboard.
Do I need to provide more info? Any help at all will be appreciated. Thank you,
Mark