[solved] Can't upload my code on my ESP8266

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hello everyone,

since 10 days, try upload code on esp8266 arduino uno.
i can use serial monitor write commands can't download directly code.

my try change settings not works. when plug arduino on computer, it's written "arduino uno" , no "esp8266". have error:

esptool v0.4.9 - (c) 2014 ch. klippel <ck@atelier-klippel.de>
   setting board ck
une erreur est survenue lors du transfert du croquis
   setting baudrate 115200 9600
   setting port /dev/tty.usbserial /dev/cu.usbmodem1411
   setting address 0x00000000 0x00000000
   espcomm_upload_file
   espcomm_upload_mem
opening port /dev/cu.usbmodem1411 @ 9600
   tcgetattr
   tcsetattr
   serial open
opening bootloader
resetting board
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
resetting board
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
resetting board
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
trying connect
   espcomm_send_command: sending command header
   espcomm_send_command: sending command payload
warning: espcomm_sync failed
error: espcomm_open failed
error: espcomm_upload_mem failed

thank ! :)


take @ beginner's guide esp8266. chapter 2 explains how connect hardware, , chapter 6 describes upload process.

pieter


Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > [solved] Can't upload my code on my ESP8266


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