Mostly @jmarcelino, I bought this gateway from Laird, the Sentrius RG191, and I need access to the embedded linux to develop a local application because in my project, there will be cases where there is not a dedicated Internet access.
Unfortunately, Laird support told me it is not possible. However, I can see from some posts in this thread that it is indeed possible by plugging to the miniPCI port inside the gateway. I just could not completely understand the process.
Do I need a miniPCI - USB cable? After I connect to my computer can I access the linux via Putty? The target hostname will be rg1xx followed by the last 3 bytes from the mac address? How do I discover the username and password? This linux is able to host any Java / C++ / Node.js / Python application?
I know I should have asked all these before buying the gateway, but I was not smart enough to do that. Very naive…
Sorry for so many questions! Any help is welcome. Thanks!