Configuration carte uno

Bonjour,
j'essaie d'envoyer un sketch sur un arduino uno ch340 pour la première fois mais malgré mais nombreuse tentative je n'y parvient pas. Quelqu'un pour t'il me dire pourquoi ? Voici l'erreur que j'obtient :
Arduino : 1.8.18 (Windows 10), Carte : "Arduino Uno"
C:\Program Files (x86)\Arduino\arduino-builder -dump-prefs -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\debono\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\debono\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\debono\Documents\Arduino\libraries -fqbn=arduino:avr:uno -vid-pid=1A86_7523 -ide-version=10818 -build-path C:\Users\debono\AppData\Local\Temp\arduino_build_1161 -warnings=none -build-cache C:\Users\debono\AppData\Local\Temp\arduino_cache_858746 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avrdude.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17 -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17 -prefs=runtime.tools.arduinoOTA.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -prefs=runtime.tools.avr-gcc.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7 -verbose C:\Users\debono\AppData\Local\Temp\arduino_modified_sketch_508562\Blink.ino
C:\Program Files (x86)\Arduino\arduino-builder -compile -logger=machine -hardware C:\Program Files (x86)\Arduino\hardware -hardware C:\Users\debono\AppData\Local\Arduino15\packages -tools C:\Program Files (x86)\Arduino\tools-builder -tools C:\Program Files (x86)\Arduino\hardware\tools\avr -tools C:\Users\debono\AppData\Local\Arduino15\packages -built-in-libraries C:\Program Files (x86)\Arduino\libraries -libraries C:\Users\debono\Documents\Arduino\libraries -fqbn=arduino:avr:uno -vid-pid=1A86_7523 -ide-version=10818 -build-path C:\Users\debono\AppData\Local\Temp\arduino_build_1161 -warnings=none -build-cache C:\Users\debono\AppData\Local\Temp\arduino_cache_858746 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.avrdude.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17 -prefs=runtime.tools.avrdude-6.3.0-arduino17.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17 -prefs=runtime.tools.arduinoOTA.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\arduinoOTA\1.3.0 -prefs=runtime.tools.avr-gcc.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7 -verbose C:\Users\debono\AppData\Local\Temp\arduino_modified_sketch_508562\Blink.ino
Using board 'uno' from platform in folder: C:\Users\debono\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6
Using core 'arduino' from platform in folder: C:\Users\debono\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6
Detecting libraries used...
"C:\Users\debono\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=atmega328p -DF_CPU=16000000L -DARDUINO=10818 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Users\debono\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino" "-IC:\Users\debono\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard" "C:\Users\debono\AppData\Local\Temp\arduino_build_1161\sketch\Blink.ino.cpp" -o nul
Generating function prototypes...
"C:\Users\debono\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=atmega328p -DF_CPU=16000000L -DARDUINO=10818 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Users\debono\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino" "-IC:\Users\debono\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard" "C:\Users\debono\AppData\Local\Temp\arduino_build_1161\sketch\Blink.ino.cpp" -o "C:\Users\debono\AppData\Local\Temp\arduino_build_1161\preproc\ctags_target_for_gcc_minus_e.cpp"
"C:\Program Files (x86)\Arduino\tools-builder\ctags\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\Users\debono\AppData\Local\Temp\arduino_build_1161\preproc\ctags_target_for_gcc_minus_e.cpp"
Compilation du croquis...
"C:\Users\debono\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=atmega328p -DF_CPU=16000000L -DARDUINO=10818 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR "-IC:\Users\debono\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\cores\arduino" "-IC:\Users\debono\AppData\Local\Arduino15\packages\arduino\hardware\avr\1.8.6\variants\standard" "C:\Users\debono\AppData\Local\Temp\arduino_build_1161\sketch\Blink.ino.cpp" -o "C:\Users\debono\AppData\Local\Temp\arduino_build_1161\sketch\Blink.ino.cpp.o"
Compiling libraries...
Compiling core...
Using precompiled core: C:\Users\debono\AppData\Local\Temp\arduino_cache_858746\core\core_arduino_avr_uno_0b41404f2aa76ed0d22f6199b9f6c435.a
Linking everything together...
"C:\Users\debono\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=atmega328p -o "C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.elf" "C:\Users\debono\AppData\Local\Temp\arduino_build_1161\sketch\Blink.ino.cpp.o" "C:\Users\debono\AppData\Local\Temp\arduino_build_1161/..\arduino_cache_858746\core\core_arduino_avr_uno_0b41404f2aa76ed0d22f6199b9f6c435.a" "-LC:\Users\debono\AppData\Local\Temp\arduino_build_1161" -lm
"C:\Users\debono\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\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.elf" "C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.eep"
"C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy" -O ihex -R .eeprom "C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.elf" "C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.hex"
"C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-size" -A "C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.elf"
Le croquis utilise 924 octets (2%) de l'espace de stockage de programmes. Le maximum est de 32256 octets.
Les variables globales utilisent 9 octets (0%) de mémoire dynamique, ce qui laisse 2039 octets pour les variables locales. Le maximum est de 2048 octets.
C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude -CC:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf -v -patmega328p -carduino -PCOM1 -b115200 -D -Uflash:w:C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.hex:i

avrdude: Version 6.3-20190619
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2014 Joerg Wunsch

     System wide configuration file is "C:\Users\debono\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"


     Using Port                    : COM1
     Using Programmer              : arduino
     Overriding Baud Rate          : 115200
     AVR Part                      : ATmega328P
     Chip Erase delay              : 9000 us
     PAGEL                         : PD7
     BS2                           : PC2
     RESET disposition             : dedicated
     RETRY pulse                   : SCK
     serial program mode           : yes
     parallel program mode         : yes
     Timeout                       : 200
     StabDelay                     : 100
     CmdexeDelay                   : 25
     SyncLoops                     : 32
     ByteDelay                     : 0
     PollIndex                     : 3
     PollValue                     : 0x53
     Memory Detail                 :


                              Block Poll               Page                       Polled
       Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
       ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
       eeprom        65    20     4    0 no       1024    4      0  3600  3600 0xff 0xff
       flash         65     6   128    0 yes     32768  128    256  4500  4500 0xff 0xff
       lfuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
       hfuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
       efuse          0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
       lock           0     0     0    0 no          1    0      0  4500  4500 0x00 0x00
       calibration    0     0     0    0 no          1    0      0     0     0 0x00 0x00
       signature      0     0     0    0 no          3    0      0     0     0 0x00 0x00


     Programmer Type : Arduino
     Description     : Arduino
     Hardware Version: 3
     Firmware Version: 4.4
     Vtarget         : 0.3 V
     Varef           : 0.3 V
     Oscillator      : 28.800 kHz
     SCK period      : 3.3 us

avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.00s

avrdude: Device signature = 0x1e950f (probably m328p)
avrdude: reading input file "C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.hex"
avrdude: writing flash (924 bytes):

Writing | ################################################## | 100% 0.13s

avrdude: 924 bytes of flash written
avrdude: verifying flash memory against C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.hex:
avrdude: load data flash data from input file C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.hex:
avrdude: input file C:\Users\debono\AppData\Local\Temp\arduino_build_1161/Blink.ino.hex contains 924 bytesTexte préformaté
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 0.13s

avrdude: verifying ...
avrdude: verification error, first mismatch at byte 0x0000
0x62 != 0x0c
avrdude: verification error; content mismatch

avrdude done. Thank you.

le port série sélectionné
n'existe pas ou votre Arduino n'est pas connectée

Ton code est un simple 'blink' ?

Visiblement tu as un problème de connexion : ton Arduino ne communique pas avec le PC. Regarde dans le message épinglé si tu y trouves une solution :

Bonsoir yann30

Est-tu sure de ça?

Cordialement.
jpbbricole

Bah si, quand même un peu, puisqu'il lit la signature de l'ATmega.
Et la programmation se déroule bien.
C'est la vérification qui échoue.
Bizarre!!

Bonjours,
merci de vos réponse. Oui j'essaie d'envoyer le sketch blink pour tester, et oui je suis sûr du port com, c'est même moi qui l'est changer dans les paramètres matériels du gestionnaire de périphérique.

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