Looking for a how to install linux guide

barrand

I have my ITX-3588J, which has Android on it. I want to install Linux but don't know where to get started. I see this page with downloads for Ubuntu https://en.t-firefly.com/doc/download/139.html But I don't know which file to download or how to flash those files once I do get them downloaded. Is there a guide or documentation somewhere?

jpboard

https://wiki.t-firefly.com/en/Core-3588J/index.html the how to's are on the Wiki pages