Package_seeeduino_boards_index.json not found

Products & Technology
#1

Hi,

I have lots of references for installing support for WIO Lite W600 board, which say to include this link into the Arduino preferences:

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

Specifically, the instructions are here:

Unfortunately the file is not in the Github store, I get a 404 error.

Can anyone point me to an alternative?

Thanks in advance