Arduino 2 plus ftdi

hammy · January 22, 2025, 11:18am

Hi

Has the Fix for FTDI programming been sorted.

I'm programming a stand alone 328 running at 8Mhz using mini core.

I can program with IDE 1.8 no problem , but not with ver 2.

I have the seriall monitor closed !
Here is the full error log:


FQBN: MiniCore:avr:328:clock=8MHz_internal
Using board '328' from platform in folder: C:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3
Using core 'MCUdude_corefiles' from platform in folder: C:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3

Detecting libraries used...
C:\Users\house\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++ -c -g -Os -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g -IC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\cores\MCUdude_corefiles -IC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\variants\standard C:\Users\house\AppData\Local\Temp\arduino\sketches\C59C67C0A2163A7D3FBC0CDEE2C8680B\sketch\EEC_Fuel_pressure_controller_328v.3.ino.cpp -o nul
Alternatives for EEPROM.h: [[email protected]]
ResolveLibrary(EEPROM.h)
  -> candidates: [[email protected]]
C:\Users\house\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++ -c -g -Os -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g -IC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\cores\MCUdude_corefiles -IC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\variants\standard -IC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\libraries\EEPROM\src C:\Users\house\AppData\Local\Temp\arduino\sketches\C59C67C0A2163A7D3FBC0CDEE2C8680B\sketch\EEC_Fuel_pressure_controller_328v.3.ino.cpp -o nul
Generating function prototypes...
C:\Users\house\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++ -c -g -Os -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -w -x c++ -E -CC -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g -IC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\cores\MCUdude_corefiles -IC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\variants\standard -IC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\libraries\EEPROM\src C:\Users\house\AppData\Local\Temp\arduino\sketches\C59C67C0A2163A7D3FBC0CDEE2C8680B\sketch\EEC_Fuel_pressure_controller_328v.3.ino.cpp -o C:\Users\house\AppData\Local\Temp\1636581918\sketch_merged.cpp
C:\Users\house\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\house\AppData\Local\Temp\1636581918\sketch_merged.cpp
Compiling sketch...
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\libraries\\EEPROM\\src" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\sketch\\EEC_Fuel_pressure_controller_328v.3.ino.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\sketch\\EEC_Fuel_pressure_controller_328v.3.ino.cpp.o"
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\EEC_Fuel_pressure_controller_328v.3.ino: In function 'void setup()':
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\EEC_Fuel_pressure_controller_328v.3.ino:108:7: warning: unused variable 'Actions' [-Wunused-variable]
   int Actions;
       ^~~~~~~
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\EEC_Fuel_pressure_controller_328v.3.ino:111:8: warning: unused variable 'firstbyte' [-Wunused-variable]
   byte firstbyte;
        ^~~~~~~~~
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\EEC_Fuel_pressure_controller_328v.3.ino:112:8: warning: unused variable 'secondbyte' [-Wunused-variable]
   byte secondbyte;
        ^~~~~~~~~~
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\Actions.ino: In function 'void TakeAction()':
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\Actions.ino:103:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if ((millis() - currentMillis) >= Interval)
             ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\Actions.ino:125:40: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         if ((millis() - currentMillis) >= Interval)
             ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\SetupUnit.ino: In function 'void SetUpInputs()':
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\SetupUnit.ino:5:8: warning: unused variable 'infoneeded' [-Wunused-variable]
   bool infoneeded = false;
        ^~~~~~~~~~
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\SetupUnit.ino:6:15: warning: unused variable 'Datalive' [-Wunused-variable]
   static bool Datalive;  // sets if data is contiually printed.
               ^~~~~~~~
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\Voltmeter.ino: In function 'long int SecretVoltmeter()':
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\Voltmeter.ino:29:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\SetupUnit.ino: At global scope:
C:\Arduino projects\EEC_Fuel_pressure_controller_328v.3\SetupUnit.ino:6:15: warning: 'Datalive' defined but not used [-Wunused-variable]
   static bool Datalive;  // sets if data is contiually printed.
               ^~~~~~~~
Compiling libraries...
Compiling library "EEPROM"
Compiling core...
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\HardwareSerial2.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial2.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\PluggableUSB.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\PluggableUSB.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\HardwareSerial.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\HardwareSerial0.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial0.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\HardwareSerial3.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial3.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\CDC.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\CDC.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\HardwareSerial1.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial1.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\IPAddress.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\IPAddress.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\Print.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\Print.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\Stream.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\Stream.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\Tone.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\Tone.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\USBCore.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\USBCore.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -c -g -Os -Wall -Wextra -std=gnu11 -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\WInterrupts.c" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\WInterrupts.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\WMath.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\WMath.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\WString.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\WString.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\abi.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\abi.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -c -g -Os -Wall -Wextra -std=gnu11 -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\hooks.c" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\hooks.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\main.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\main.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\new.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\new.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -c -g -Os -Wall -Wextra -std=gnu11 -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\wiring.c" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -c -g -Os -Wall -Wextra -std=gnu11 -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\wiring_analog.c" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_analog.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -c -g -Os -Wall -Wextra -std=gnu11 -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\wiring_digital.c" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_digital.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -Wall -Wextra -std=gnu++17 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\wiring_extras.cpp" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_extras.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -c -g -x assembler-with-cpp -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\wiring_pulse.S" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_pulse.S.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -c -g -Os -Wall -Wextra -std=gnu11 -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\wiring_pulse.c" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_pulse.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -c -g -Os -Wall -Wextra -std=gnu11 -ffunction-sections -fdata-sections -MMD -mmcu=atmega328p -DF_CPU=8000000L -DARDUINO=10607 -DARDUINO_AVR_ATmega328 -DARDUINO_ARCH_AVR -Wextra -flto -g "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles" "-IC:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\variants\\standard" "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\MiniCore\\hardware\\avr\\3.0.3\\cores\\MCUdude_corefiles\\wiring_shift.c" -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_shift.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\CDC.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial0.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial1.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial2.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\HardwareSerial3.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\IPAddress.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\PluggableUSB.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\Print.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\Stream.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\Tone.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\USBCore.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\WInterrupts.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\WMath.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\WString.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\abi.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\hooks.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\main.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\new.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_analog.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_digital.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_extras.cpp.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_pulse.S.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_pulse.c.o"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc-ar" rcs "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\core.a" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\core\\wiring_shift.c.o"
Archiving built core (caching) in: C:\Users\house\AppData\Local\Temp\arduino\cores\bc58b2855c4062fffcefb96e9d4ad376\core.a
Linking everything together...
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -Wall -Wextra -Os -Wl,--gc-sections -mmcu=atmega328p -w -flto -g -o "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.elf" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B\\sketch\\EEC_Fuel_pressure_controller_328v.3.ino.cpp.o" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/core\\core.a" "-LC:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B" -lm
"C:\\Users\\house\\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\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.elf" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.eep"
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy" -O ihex -R .eeprom "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.elf" "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.hex"
cmd /C echo. && "C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-objdump" --disassemble --source --line-numbers --demangle --section=.text "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.elf" > "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino_atmega328p_8000000L.lst"
 

Using library EEPROM at version 2.0 in folder: C:\Users\house\AppData\Local\Arduino15\packages\MiniCore\hardware\avr\3.0.3\libraries\EEPROM 
"C:\\Users\\house\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-size" -A "C:\\Users\\house\\AppData\\Local\\Temp\\arduino\\sketches\\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.elf"
Sketch uses 8448 bytes (26%) of program storage space. Maximum is 32384 bytes.
Global variables use 311 bytes (15%) of dynamic memory, leaving 1737 bytes for local variables. Maximum is 2048 bytes.
"C:\Users\house\AppData\Local\Arduino15\packages\MiniCore\tools\avrdude\8.0-arduino.1/bin/avrdude" "-CC:\Users\house\AppData\Local\Arduino15\packages\MiniCore\tools\avrdude\8.0-arduino.1/etc/avrdude.conf" -v  -patmega328p -curclock -PCOM10 -b38400 -D -xnometadata "-Ueeprom:w:C:\Users\house\AppData\Local\Temp\arduino\sketches\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.eep:i" "-Uflash:w:C:\Users\house\AppData\Local\Temp\arduino\sketches\C59C67C0A2163A7D3FBC0CDEE2C8680B/EEC_Fuel_pressure_controller_328v.3.ino.hex:i"
Avrdude version 8.0-arduino.1
Copyright see https://github.com/avrdudes/avrdude/blob/main/AUTHORS

System wide configuration file is C:\Users\house\AppData\Local\Arduino15\packages\MiniCore\tools\avrdude\8.0-arduino.1\etc\avrdude.conf

Using port            : COM10
Using programmer      : urclock
Setting baud rate     : 38400
Error: cannot open port \\.\COM10: Access is denied.


Error: unable to open port COM10 for programmer urclock

Avrdude done.  Thank you.
Failed uploading: uploading error: exit status 1

with 1.8 I have:

Avrdude version 8.0-arduino.1
Copyright see https://github.com/avrdudes/avrdude/blob/main/AUTHORS

System wide configuration file is C:\Users\house\AppData\Local\Arduino15\packages\MiniCore\tools\avrdude\8.0-arduino.1\etc\avrdude.conf

Using port            : COM10
Using programmer      : urclock
Setting baud rate     : 38400
AVR part              : ATmega328P
Programming modes     : SPM, ISP, HVPP, debugWIRE
Programmer type       : Urclock
Description           : Urboot bootloaders using urprotocol
Protocol              : STK500v1 skeleton

AVR device initialized and ready to accept instructions
Device signature = 1E 95 0F (ATmega328P, ATA6614Q, LGT8F328P)

Processing -U eeprom:w:C:\Users\house\AppData\Local\Temp\arduino_build_224376/EEC_Fuel_pressure_controller_328v.3.ino.eep:i
Warning: no eeprom data found in Intel Hex file C:\Users\house\AppData\Local\Temp\arduino_build_224376/EEC_Fuel_pressure_controller_328v.3.ino.eep
Reading 0 bytes for eeprom from input file EEC_Fuel_pressure_controller_328v.3.ino.eep
in 0 sections of [0, -1]: 0 pages and 0 pad bytes
Writing 0 bytes to eeprom
Writing | ################################################## | 100% 0.00s
Reading | ################################################## | 100% 0.00s
0 bytes of eeprom verified

Processing -U flash:w:C:\Users\house\AppData\Local\Temp\arduino_build_224376/EEC_Fuel_pressure_controller_328v.3.ino.hex:i
Reading 8448 bytes for flash from input file EEC_Fuel_pressure_controller_328v.3.ino.hex
in 1 section [0, 0x20ff]: 66 pages and 0 pad bytes
Preparing flash input for device bootloader
8576 bytes in 2 sections of [0, 0x7dff]: 67 pages and 0 pad bytes
Writing 8576 bytes to flash
Writing | ################################################## | 100% 4.27s
Reading | ################################################## | 100% 4.29s
8576 bytes of flash verified

Avrdude done.  Thank you.

ptillisch · January 22, 2025, 11:29am

Hi @hammy. Have you been using Serial Plotter? I ask because this will also result in the uploads to boards that use the FTDI FT232R chip failing with the "Access is denied." error.

Unfortunately, unlike Serial Monitor, the workaround for the fault as caused by Serial Plotter is a bit more convoluted. I'll provide instructions for the workaround:

Close the "Serial Plotter" window.
If the "Serial Monitor" view is not already open, select Tools > Serial Monitor from the Arduino IDE menus to open it.
ⓘ We must do an open/close cycle on Serial Monitor as a workaround for a bug in Serial Plotter
Click the X icon on the "Serial Monitor" tab in the bottom panel of the Arduino IDE window to close the tab:

image405×345 38 KB
Upload the sketch.
Open Serial Monitor and/or Serial Plotter again if needed after the upload is finished.

So if you were using Serial Plotter, then give that a try and let us know whether you are then able to upload.

If you weren't using Serial Plotter, or if the upload still fails even after performing that workaround, let us know and we'll investigate further.

hammy · January 22, 2025, 12:21pm

If I just start the IDE (2.3.2) it wont upload.

If I then open the serial monitor and close it again, the upload works.

thx

ptillisch · January 22, 2025, 3:41pm

It is very strange. Maybe the logs that Arduino IDE prints to the terminal will contain some clue about what is happening:

Select File > Quit from the Arduino IDE menus if it is running.
All Arduino IDE windows will close.
Start Windows "File Explorer".
Open the Arduino IDE installation folder.
ⓘ The default installation location is at one of the following paths:
- ```
C:\Program Files\Arduino IDE
```
- ```
C:\Users\<username>\AppData\Local\Programs\Arduino IDE
```
  (where <username> is your Windows username)
  If looking for it with your file manager or command line, note that the AppData folder is hidden by default. On Windows "File Explorer", you can make it visible by opening the "View" menu, then checking the box next to "☐ Hidden items".
In the folder listing of the Arduino IDE installation folder, hold the Shift key while clicking the right hand button on the mouse.
A context menu will open.
Select "Open PowerShell window here" from the menu.
Windows PowerShell will now open with the current directory set to the Arduino IDE installation folder.
Type the following command:
```
& ".\Arduino IDE"
```
Press the Enter key.
Debug output should now be printed to the PowerShell window as Arduino IDE starts.
Wait for Arduino IDE to finish starting.
Switch back to the PowerShell window.
Press the Ctrl+Shift+A keyboard shortcut.
This will select all the text in the PowerShell window.
Press the Ctrl+C keyboard shortcut.
This will copy the contents of the PowerShell window to the clipboard.
Open a forum reply here by clicking the "Reply" button.
Click the <CODE/> icon on the post composer toolbar.
This will add the forum's code block markup (```) to your reply to make sure the error messages are correctly formatted.

Code block icon on toolbar390×118 4.25 KB
Press the Ctrl+V keyboard shortcut.
This will paste the output into the code block.
Move the cursor outside of the code block markup before you add any additional text to your reply.
Click the "Reply" button to post the output.

Please let me know if you have any questions or problems while following those instructions.

hammy · January 22, 2025, 4:53pm

@ptillisch

As this is a known bug , I don’t think doing that will help the pool of knowledge out there aiming to fix it .
The “fix” suggested above seems to work ok, I’ve marked it as a solution , so I’ll leave it there .

ptillisch · January 22, 2025, 5:12pm

OK, great. I understand.

The bug of Serial Monitor and Serial Plotter causing a spurious failure of uploads to boards with an FTDI FT232 USB chip is tracked by the Arduino IDE developers here:

github.com/arduino/arduino-ide

"Access is denied" error when uploading to board w/ FT232 USB chip with Serial Monitor/Plotter open

opened 07:07AM - 23 Dec 22 UTC

maciejmiklas

topic: code type: imperfection

### Describe the problem In order to upload to an Arduino board via a serial po…rt, the upload tool (e.g., [**AVRDUDE**](https://github.com/avrdudes/avrdude)) must be able to open the port. This is not possible if another process already has control of the port. Arduino IDE's "Serial Monitor" and and "Serial Plotter" components also use the serial port of the board. Arduino IDE handles this potential conflict of port usage automagically by closing the port in Serial Monitor/Plotter when an upload process is triggered, then opening it again after the upload is finished. This means no special action is needed from the user to upload while Serial Monitor/Plotter is open. 🐛 The upload fails with an "`Access is denied`" error under the following conditions: - The board uses an FTDI FT232R USB chip - Arduino IDE is running on a Windows machine - Serial Monitor or Serial Plotter is open I've been using Arduino IDE 2.0.3 with Nano without issues when uploading on Ubuntu. Now I've tried it on Windows 11, and most of the time, it gives me this error: ```text 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\macie\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" Using Port : COM5 Using Programmer : arduino Overriding Baud Rate : 115200 avrdude: ser_open(): can't open device "\\.\COM5": Access is denied. ``` But I can see logs from the serial monitor in Arduino IDE -> serial monitor. ### To reproduce #### Equipment A board or other device that has an [FTDI FT232R USB chip](https://ftdichip.com/products/ft232rl/) The [classic **Arduino Nano**](https://docs.arduino.cc/hardware/nano) is a common board that uses this chip. FT232R modules ([example](https://docs.arduino.cc/retired/other/usb-serial-converter)) or cables ([example](https://www.sparkfun.com/products/9717)) are also often used to upload to boards such as the [**Arduino Pro Mini**](https://www.sparkfun.com/products/11113) that don't have an integrated USB chip. The fault can be reproduced even if the FT232R-based device is not an Arduino board. In this case, the upload is expected to fail, but it would fail with a "`not in sync`" error instead of "`Access is denied`". #### Steps 1. Select **File > New Sketch** from the Arduino IDE menus. 1. Connect the Arduino board to your computer. 1. Select the board and port from the Arduino IDE menus. 1. If the Serial Monitor view is not already open, select **Tools > Serial Monitor** from the Arduino IDE menus to open it. 1. Select **Sketch > Upload** from the Arduino IDE menus. 1. Wait for the upload process to finish. 🐛 The upload fails: ```text 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\macie\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" Using Port : COM5 Using Programmer : arduino Overriding Baud Rate : 115200 avrdude: ser_open(): can't open device "\\.\COM5": Access is denied. ``` 1. Click the **X** icon on the "**Serial Monitor**" view tab in the bottom panel. 1. Select **Sketch > Upload** from the Arduino IDE menus. 1. Wait for the upload process to finish. 🙂 The upload is successful. 1. Select **Tools > Serial Plotter** from the Arduino IDE menus. 1. Select **Sketch > Upload** from the Arduino IDE menus. 1. Wait for the upload process to finish. 🐛 The upload fails: ```text 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\macie\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" Using Port : COM5 Using Programmer : arduino Overriding Baud Rate : 115200 avrdude: ser_open(): can't open device "\\.\COM5": Access is denied. ``` 1. Close the "**Serial Plotter**" window. 1. Select **Sketch > Upload** from the Arduino IDE menus. 1. Wait for the upload process to finish. 🐛 The upload fails: ```text 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\macie\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" Using Port : COM5 Using Programmer : arduino Overriding Baud Rate : 115200 avrdude: ser_open(): can't open device "\\.\COM5": Access is denied. ``` **ⓘ** This unexpected result is caused by a separate bug: https://github.com/arduino/arduino-ide/issues/1423 ### Expected behavior Serial Monitor and Serial Plotter do not interfere with upload process. ### Arduino IDE version #### Original report 2.0.3 #### Last verified with 2.3.3 ### Operating system Windows ### Operating system version Edition Windows 11 Pro Version 22H2 Installed on 07/11/2022 OS build 22621.963 Experience Windows Feature Experience Pack 1000.22638.1000.0 ### Additional context I bisected the introduction of the fault to df8658e --- Logs generated from an upload that fails with this fault using the build for 053574b with the `arduino.cli.daemon.debug` [advanced setting](https://github.com/arduino/arduino-ide/blob/main/docs/advanced-usage.md#advanced-settings) set to `true`: [2023-08-16_log.log](https://github.com/arduino/arduino-ide/files/12357046/2023-08-16_log.log) --- I have no problems uploading sketches on Arduino IDE 1.8.19 from Microsoft Store on the same system. I can quit 2.0.3, start 1.8.19, and it's working immediately. --- I cannot reproduce the fault on Linux (Ubuntu 22.04) or macOS (Ventura). --- I cannot reproduce the fault when using native USB boards (e.g., [**Leonardo**](https://docs.arduino.cc/hardware/leonardo), [**MKR**](https://docs.arduino.cc/#mkr-family)) or boards that use other models of dedicated USB chip (e.g., ATmega16U2 on Uno and Mega, WCH CH340 on derivative boards). <a name="workaround"></a> #### Workaround <a name="serial-monitor"></a> ##### Serial Monitor 1. Click the **X** icon on the "**Serial Monitor**" tab in the bottom panel of the Arduino IDE window to close the tab: ![image](https://user-images.githubusercontent.com/8572152/215050213-e6c41c1a-0eae-448a-ae91-f2acefedf793.png) 1. Upload the sketch. 1. Open **Serial Monitor** again if needed (by clicking the icon on the IDE toolbar or the **Tools > Serial Monitor** menu item) after the upload is finished. <a name="serial-plotter"></a> ##### Serial Plotter 1. Close the "**Serial Plotter**" window. 1. If the "**Serial Monitor**" view is not already open, select **Tools > Serial Monitor** from the Arduino IDE menus to open it. **ⓘ** We must do an open/close cycle on **Serial Monitor** as a workaround for [a bug](https://github.com/arduino/arduino-ide/issues/1423) in **Serial Plotter** 1. Click the **X** icon on the "**Serial Monitor**" tab in the bottom panel of the Arduino IDE window to close the tab: ![image](https://user-images.githubusercontent.com/8572152/215050213-e6c41c1a-0eae-448a-ae91-f2acefedf793.png) 1. Upload the sketch. 1. Open **Serial Monitor** and/or **Serial Plotter** again if needed after the upload is finished. #### Additional reports - https://github.com/arduino/arduino-ide/issues/1937 - https://github.com/arduino/arduino-ide/issues/726#issuecomment-1464313325 - https://github.com/arduino/arduino-ide/issues/1783#issuecomment-1614370292 - https://github.com/arduino/arduino-ide/issues/1783#issuecomment-2196936864 - https://forum.arduino.cc/t/brand-new-nano-wont-connect-to-latestide-software/1129473/10 - https://forum.arduino.cc/t/arduino-nano-not-able-to-upload-comx-port-access-denied/1081669/15 - https://forum.arduino.cc/t/elusive-uno-upload-error-access-is-denied/1067785/5 - https://forum.arduino.cc/t/fdti-breakout-2-types-cause-usb-acess-denial/1088005 - https://forum.arduino.cc/t/port-access-is-denied/1089761 - https://forum.arduino.cc/t/cant-open-device-when-uploading-but-serial-monitor-works/1127731 - https://forum.arduino.cc/t/2-1-0-no-longer-disables-monitor-during-upload-update/1139065 - https://forum.arduino.cc/t/access-denied-when-uploading-to-arduino-nano/1139330/1 - https://forum.arduino.cc/t/access-denied-when-uploading-to-arduino-nano/1139330/11 - https://forum.arduino.cc/t/2-11-com3-access-is-denied/1143750 - https://forum.arduino.cc/t/cannot-upload-to-arduino-nano/1145391 - https://forum.arduino.cc/t/cant-upload-to-pro-mini-port-access-is-denied/1152460 - https://forum.arduino.cc/t/cannot-upload-to-ftdi-megas-only/1170683 - https://forum.arduino.cc/t/arduinon-nano-access-denied/1181808/6 - https://forum.arduino.cc/t/avrdude-ser-open-cant-open-device/1228096 - https://forum.arduino.cc/t/avrdude-ser-open-cant-open-device-com9-access-is-denied/1205151 - https://forum.arduino.cc/t/exit-status-1-only-sometimes/1180375 - https://forum.arduino.cc/t/have-to-kill-serial-monitor-exe-to-upload-to-the-board/1173764 - https://forum.arduino.cc/t/arduino-nano-not-recognised-correctly/1133051 - https://forum.arduino.cc/t/brand-new-nano-wont-connect-to-latestide-software/1129473 - https://forum.arduino.cc/t/arduino-nano-avrdude-ser-open-cant-open-device-com5-access-is-denied/1124189 - https://forum.arduino.cc/t/i-have-a-problem-while-uploading-to-arduino-pro-mini/1255072 - https://forum.arduino.cc/t/problem-uploading-to-nano/1267124 - https://forum.arduino.cc/t/nano-appears-as-com6-and-doesnt-work/1273314 - https://forum.arduino.cc/t/com-port-disconnects-when-open-arduino-ide/1299780 - https://forum.arduino.cc/t/com-port-issues/1304755 - https://forum.arduino.cc/t/upload-to-pro-mini-fails-avrdude-ser-open-cant-open-device-com8-access-is-denied/1315064 - https://forum.arduino.cc/t/avrdude-ser-open-cant-open-device-com6-access-is-denied/1319310 - https://forum.arduino.cc/t/programming-issue-on-ide-2-3-4/1342261 - https://forum.arduino.cc/t/arduino-2-plus-ftdi/1345595 - https://www.reddit.com/r/arduino/comments/1bhwt6f/access_is_denied_error_on_nano/ #### Related - https://forum.arduino.cc/t/issue-with-flashing-esp32-dev-kit-with-arduino-ide/1117755 - https://forum.arduino.cc/t/port-issues-with-ide-2-0-3/1069090 - https://forum.arduino.cc/t/arduino-2-plus-ftdi/1345595 ### Issue checklist - [X] I searched for previous reports in [the issue tracker](https://github.com/arduino/arduino-ide/issues?q=) - [X] I verified the problem still occurs when using the latest [nightly build](https://www.arduino.cc/en/software#nightly-builds) - [X] My report contains all necessary details

Note that the known bug only causes this fault when Serial Monitor or Serial Plotter are open (or when Serial Plotter was opened and you haven't done an open/close cycle of Serial Monitor as a workaround for the separate Serial Plotter bug).

I don't recall seeing previous reports of the spurious upload failure occurring when Serial Monitor was closed though so the fault you are experiencing might be something different from arduino/arduino-ide#1783.

hammy · January 22, 2025, 5:15pm

No the fault is only there when the serial monitor has not been cycled , as per the solution post .
So same known condition not a new one .
Thread done !!

system · July 21, 2025, 5:15pm

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
Cannot Upload - to FTDI MEGAs only IDE 2.x	19	399	March 24, 2024
Programming Arduino with FTDI fails - please advise IDE 2.x	12	1972	August 24, 2023
Programming issue on IDE 2.3.4 IDE 2.x	4	366	July 12, 2025
FDTI breakout (2 types) cause USB acess denial IDE 1.x	6	564	August 10, 2023
Failed Upload Ide 2.0 IDE 2.x	21	6549	December 28, 2024

Arduino 2 plus ftdi

Related topics