Specifications

CHAPTER 4 – DEVELOPER BOARD AND SCHEMATICS
Universal Socket Developer Guide
30
Installing a Universal Socket Communications Device onto the
Board
To install a SMI/SMC modem:
1. Align the pin of the universal socket communications device with pin 1 of the universal socket connector
on the board and press firmly.
2. Use the optional antenna lead to connect to the antenna connector on the modem.
Installing a SIM Card onto the Board
To install a SIM card:
 Install the SIM card into the SIM card holder on the board.
Making Other Board Connections
 If your application needs a power supply, connect the power supply lead to the power connector on the
developer board.
 If you need to connect the debug cable for your application, connect the 3-pin connector of the debug cable
to the debug jumper next to the power switch.
 If you need the GPIO cable in your application, connect the J1 connector on the GPIO cable to the 36-pin
connector on the developer board.