I also found the instruction where it talks about downloading driver but I don’t see any device with Sierra wireless being populated under device manager/hardware.
One more important thing I observed is that W_DISABLE LED is not turning on at all making me believe that the CF3 module is not working as expected or there is something I am missing completely.
Hi All, i have same issue with this ticket. I was using WP7702 and I already followed the instruction of the document “Getting Started with mangOH”. But still my device could not be detetcted. I already try same way as @hposhtiw did by using ethernet cable but could not connect.
@hasbif39, this is probably not helpful, but I frequently accidentally use a WP8548 cover to install a WP77 on my mangOH, and because the WP8548 is taller, the cover doesn’t put enough pressure on the WP77 and the contact with the socket is compromised. If you’re stuck with only one cover, I’ve placed a small piece of folded paper under the cover just to increase the pressure.
If that’s not it, could you confirm my understanding that you have no USB interfaces showing up in Windows device manager (for example, or no Sierra device in your Linux enumerations, etc). Are you getting any activity with the Console UART interface (DB9 on Green, micro-USB on Red)?