Failure in loading sketch to ESP8266 from Arduino IoT Editor

Development Tools IDE 1.x
1

Hi all, I am running a problem that the sketch uploading from Arduino Editor to my ESP8266 always fails. Here are the details:

  • I have downloaded ArduinoCreateAgent-1.2.1-windows-amd64-installer-chrome.exe and installed it
  • I have signed into Arduino Account
  • Plugged in my ESP 8266 device to my PC via USB connection
  • From Arduino IoT, I selected "Device" then "Generic 8266", I can see "Device Connected" feedback
  • From Arduino editor, I opened "Blink" project from Example folder
  • Then clicked "Upload" button to upload it to my ESP8266 board
  • The sketch compilation succeeded but the uploading failed with this error (See attached picture)
    Does anyone know what is wrong here?

Any help would be greatly appreciated!

Thanks
Richard

UploadError.JPG
UploadError.JPG1461×730 119 KB

UploadError.JPG
UploadError.JPG1461×730 119 KB

2

To verify that my board works, I have closed Chrome to Arduino IoT, and started the standalone Arduino App that I have downloaded and installed to my PC, I then opened my another sketch, and uploaded it, it went through without any problems, I can see that my code works because the Serial Monitor prints out the messages that I am looking for.

3

BTW, here are what I am using:

  • Windows 10
  • USB2
  • Chrome Version 89.0.4389.114 (Official Build) (64-bit)
  • Web App version 6.2.1

Thanks
Richard

4

Hello, anybody there??

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