Just checking, since the U201 pins aren't exposed via the headers, when you refer to "USB CDC" you're referring to the MKRGSM 1400's on-board USB serial?
With regards to the features I'm looking to work with, it's primarily the chip's GLONASS/CellLocate functions. The U201 is apparently very usable as a positioning device too, so coupled with the GSM connectivity in the MKR1400, this would be a really great feature to be able to work with.
Not sure if its needed but I loaded up the MKR1400 with the passthrough sketch Sandeep suggested.
Some of those examples rely on the "secret" function Sandeep and may need minor alterations for previous IDE'sI know a lot of users wont jump to the latest IDE until they are 100% sure about them or have other reasons to stick to earlier IDE's
. I'm a little unclear about the process for connecting one to it, though, or whether that's actually possible, with the MKR1400. Any pointers you have here would be appreciated as it is such a neat little board, it would be great to be able to connect a GPS with minimum effort.