MikroElektronika LTE IoT 7 Click

Overview

LTE IoT 7 Click is a compact cellular connectivity Click board for LTE-M and NB-IoT applications.

In Zephyr this shield is modeled as a modem device using the u-blox,sara-r4 compatible and a mikroBUS UART connection. Direction and modem control signals are connected to mikroBUS header lines:

  • AN as POWER

  • RST as RESET

  • CS as RTS enable control through a fixed regulator node

LTE IoT 7 Click

LTE IoT 7 Click

Requirements

This shield requires a board that provides mikroBUS aliases for:

  • mikrobus_uart

  • mikrobus_header

Socket selection is controlled by the board DTS aliases. See Shields for more details.

Programming

Set -DSHIELD=mikroe_lte_iot7_click when invoking west build. For example:

# From the root of the zephyr repository
west build -b mikroe_clicker_2 --shield mikroe_lte_iot7_click samples/drivers/modem/at_client

References