= GW1614x Mini-PCIe to M.2 Adapter

These adapters convert a Mini-PCIe slot on the Gateworks SBC to a M.2 B-Key slot for a M.2 Cellular Modem with Dual SIM slots.

There are 2 derivations of the GW1614x:
 * GW16140 - USB 2.0 B-Key
 * GW16141 - USB 3.0 B-Key (USB 3.0 only supported in certain slots on Newport SBCs. USB 3.0 not supported on Ventana)

It is important to compare the M.2 Pinout of the modem to the M.2 pinout of the GW1614x.

== GW16140 - USB 2.0
 * M.2 B-Key
 * USB 2.0
  * Pin 7 USB+
  * Pin 9 USB-
 * Power and Ground - Various M.2 Pins per M.2 B-Key Spec
 * W_Disable Pin 8
 * SIM 1 - Pin 30,32,34,36
 * SIM 2 - Pin 42,44,46,48
== GW16141 - USB 3.0
 * M.2 B-Key
 * USB 3.0
  * Pin 29 USB3 RX-
  * Pin 31 USB3 RX+
  * Pin 35 USB3 TX-
  * Pin 37 USB3 TX+
 * Power and Ground - Various M.2 Pins per M.2 B-Key Spec
 * W_Disable Pin 8
 * SIM 1 - Pin 30,32,34,36
 * SIM 2 - Pin 42,44,46,48


== Support
Please email [https://www.gateworks.com/contact/ Gateworks support] for any further questions