I bought a G400 to attempt to upgrade my Panda board but I must admit that I am lost. How do I know what sockets on the header board to plug my modules into. Currently I have a USB client, Character Display module, RS485 module, and a microSD module. I understand that the builtin ethernet does not work(going to buy that module) but I don’t understand where to plug the modules into or what source of information I need to find to get that information. Would someone please point me in the right direction?