bonjour
jai une erreur quand je télécharge sur mon arduino mega 2560
code exemple du digitalreadserial
int pushButton = 8;
// the setup routine runs once when you press reset:
void setup() {
// initialize serial communication at 9600 bits per second:
Serial.begin(9600);
// make the pushbutton's pin an input:
pinMode(pushButton, INPUT);
}
// the loop routine runs over and over again forever:
void loop() {
// read the input pin:
int buttonState = digitalRead(pushButton);
// print out the state of the button:
Serial.println(buttonState);
delay(1); // delay in between reads for stability
}
message d'erreur
Using board 'mega' from platform in folder: C:\Users\killian\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.4
Using core 'arduino' from platform in folder: C:\Users\killian\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.4
Detecting libraries used...
"C:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega2560 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR "-IC:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.4\\cores\\arduino" "-IC:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.4\\variants\\mega" "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB\\sketch\\DigitalReadSerial.ino.cpp" -o nul
Generating function prototypes...
"C:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=atmega2560 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR "-IC:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.4\\cores\\arduino" "-IC:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.4\\variants\\mega" "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB\\sketch\\DigitalReadSerial.ino.cpp" -o "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB\\preproc\\ctags_target_for_gcc_minus_e.cpp"
"C:\\Users\\killian\\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\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB\\preproc\\ctags_target_for_gcc_minus_e.cpp"
Compiling sketch...
"C:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-g++" -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=atmega2560 -DF_CPU=16000000L -DARDUINO=10607 -DARDUINO_AVR_MEGA2560 -DARDUINO_ARCH_AVR "-IC:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.4\\cores\\arduino" "-IC:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.4\\variants\\mega" "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB\\sketch\\DigitalReadSerial.ino.cpp" -o "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB\\sketch\\DigitalReadSerial.ino.cpp.o"
Compiling libraries...
Compiling core...
Using precompiled core: C:\Users\killian\AppData\Local\Temp\arduino-core-cache\core_arduino_avr_mega_cpu_atmega2560_5c6d40d7396ee584dea69988b9391751.a
Linking everything together...
"C:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-gcc" -w -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -mmcu=atmega2560 -o "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB/DigitalReadSerial.ino.elf" "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB\\sketch\\DigitalReadSerial.ino.cpp.o" "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB/..\\arduino-core-cache\\core_arduino_avr_mega_cpu_atmega2560_5c6d40d7396ee584dea69988b9391751.a" "-LC:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB" -lm
"C:\\Users\\killian\\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\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB/DigitalReadSerial.ino.elf" "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB/DigitalReadSerial.ino.eep"
"C:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy" -O ihex -R .eeprom "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB/DigitalReadSerial.ino.elf" "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB/DigitalReadSerial.ino.hex"
"C:\\Users\\killian\\AppData\\Local\\Arduino15\\packages\\arduino\\tools\\avr-gcc\\7.3.0-atmel3.6.1-arduino7/bin/avr-size" -A "C:\\Users\\killian\\AppData\\Local\\Temp\\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB/DigitalReadSerial.ino.elf"
Sketch uses 2656 bytes (1%) of program storage space. Maximum is 253952 bytes.
Global variables use 188 bytes (2%) of dynamic memory, leaving 8004 bytes for local variables. Maximum is 8192 bytes.
--------------------------
Compilation complete.
"C:\Users\killian\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude" "-CC:\Users\killian\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" -v -patmega2560 -cwiring "-PCOM4" -b115200 -D "-Uflash:w:C:\Users\killian\AppData\Local\Temp\arduino-sketch-E1D94FBCB783590B55AAA79C152EF0DB/DigitalReadSerial.ino.hex:i"
avrdude: Version 6.3-20190619
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch
System wide configuration file is "C:\Users\killian\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"
Using Port : COM4
Using Programmer : wiring
Overriding Baud Rate : 115200
avrdude: ser_open(): can't open device "\\.\COM4": Acc�s refus�.
avrdude: ser_drain(): read error: Descripteur non valide
avrdude: ser_send(): write error: sorry no info avail
avrdude: stk500_send(): failed to send command to serial port
avrdude: ser_recv(): read error: Descripteur non valide
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: ser_send(): write error: sorry no info avail
avrdude: stk500_send(): failed to send command to serial port
avrdude: ser_recv(): read error: Descripteur non valide
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: ser_send(): write error: sorry no info avail
avrdude: stk500_send(): failed to send command to serial port
avrdude: ser_recv(): read error: Descripteur non valide
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: ser_send(): write error: sorry no info avail
avrdude: stk500_send(): failed to send command to serial port
avrdude: ser_recv(): read error: Descripteur non valide
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: ser_send(): write error: sorry no info avail
avrdude: stk500_send(): failed to send command to serial port
avrdude: ser_recv(): read error: Descripteur non valide
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: ser_send(): write error: sorry no info avail
avrdude: stk500_send(): failed to send command to serial port
avrdude: ser_recv(): read error: Descripteur non valide
avrdude: stk500v2_ReceiveMessage(): timeout
avrdude: stk500v2_getsync(): timeout communicating with programmer
avrdude done. Thank you.
(je suis sur ide arduino 2.0.0rc3
jai essayer de changer de port et jai essayer de changer de code et sa marche