Error downloading Seeed Studio when opening board manager

Hi all,



Just having some trouble trying to connect Arduino to the Seeeduino Lotus i’m using. I’ve entered the URL (<LINK_TEXT text=“https://raw.githubusercontent.com/Seeed … index.json”>https://raw.githubusercontent.com/Seeed-Studio/Seeed_Platform/master/package_seeeduino_boards_index.json</LINK_TEXT>) into the additional boards manager in preferences, but when i try to open the board manager to download the Seeeduino board i just get hit with:



“Error downloading <LINK_TEXT text=“https://raw.githubusercontent.com/Seeed … index.json”>https://raw.githubusercontent.com/Seeed-Studio/Seeed_Platform/master/package_seeeduino_boards_index.json</LINK_TEXT>”.



Whats even stranger is that this was working perfectly fine a few days back until the Seeeduino board mysteriously uninstalled itself from Arduino.

Any help would be much appreciated.



Thanks Julian

Hi Julian



Please click the File–>Preferences–>Settings–>click the “C:\Users\xxx\AppData\Local\Arduino15\preferences.txt”. it will open a folder. then you can delete all the files with extension .json/tmp/sig, just leave the preferences.txt/packages/staging. then you can try it once again. thanks.

@bill.yu I am getting the same error connecting a seeeduino v4.2 for the first time, tried to delete the files and repeat, got same result

Hello,

Could you pls tell me if you can open the links of json file in your Internet browser or ping it in the terminal?

Hello,

I’m having the same issues,

Error downloading https://raw.githubusercontent.com/Seeed-Studio/Seeed_Platform/master/package_seeeduino_boards_index.json

Seeeduino_SAMD_zero by Seeedstudio doesnt show up in my boards manager.

Thanks in advance

Marko

Hi.Can you tell me which module or board you want to use? Tell me the specific model so that I can check it for you.

Hi, its the Seeduino wio lite w600.

thanks

Okay, I understand, you can try again following the steps I gave you now.
The first step: Open your Arudino IDE, click on File> Preferences, and copy below url to Additional Boards Manager URLs:
https://files.seeedstudio.com/arduino/package_seeeduino_boards_index.json


Step 2: Please Click on Toos > Board > Board Manager and search the key word seeeduino_samd_zero to add the Wio Lite W600 into your Arduino IDE. (The key word is seeeduino_samd_zero)


I guess you chose the wrong Library Manager to find the option we need.

HI, thanks for your response. I have successfully installed the seeduino_samd_zero Unfortunately after following your instructions I still cannot find the " Seeduino wio lite w600 " board on the list, the board manager only shows seeduino zero

Okay, in the next step you need to download the library of the board to your computer from this link:
W600 Library
Since you have downloaded the zip Library, open your Arduino IDE, click on Sketch> Include Library> Add .ZIP Library.


Choose the zip file you just downloaded,and if the library install correct, you will see Library added to your libraries in the notice window. Which means the library is installed successfully.

I checked the manual, and the board type to be selected for wio lite w600 is indeed Seeeduino Zero, and there is no problem with your operation. Then enjoy your development journey!