| 1 | = GW16140 Mini-PCIe to M.2 Adapter |
| 2 | |
| 3 | This adapter converts 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. |
| 4 | |
| 5 | There are 2 derivations of the GW16140: |
| 6 | * GW16140 - USB 2.0 |
| 7 | * GW16141 - USB 3.0 |
| 8 | |
| 9 | It is important to compare the M.2 Pinout of the modem to the M.2 pinout of the GW1614x. |
| 10 | |
| 11 | == GW16140 |
| 12 | * M.2 B-Key |
| 13 | * USB 2.0 |
| 14 | * M.2 Pin 7 USB+ |
| 15 | * M.2 Pin 9 USB- |
| 16 | * Power and Ground - Various M.2 Pins per M.2 B-Key Spec |
| 17 | * W_Disable Pin 8 |
| 18 | * SIM 1 - Pin 30,32,34,36 |
| 19 | * SIM 2 - Pin 42,44,46,48 |
| 20 | == GW16141 |
| 21 | * M.2 B-Key |
| 22 | * USB 2.0 |
| 23 | * M.2 Pin 7 USB+ |
| 24 | * M.2 Pin 9 USB- |
| 25 | * Power and Ground - Various M.2 Pins per M.2 B-Key Spec |