Technically I think it is not really a linux-system but an embedded android-system (that of course uses a linux-kernel).
The link you posted mentions debugging with adb (and you can see adbd running on it) which is a typical android-tool.
Technically I think it is not really a linux-system but an embedded android-system (that of course uses a linux-kernel).
The link you posted mentions debugging with adb (and you can see adbd running on it) which is a typical android-tool.