.. zephyr:board:: wio_wm1110_dev_kit

Overview

The Wio-WM1110 Dev Kit is based on the Wio-WM1110 Wireless Module. This module integrates a LoRa® transceiver and a multi-purpose radio front-end for geolocation. The LoRa® transceiver provides low-power network coverage, while GNSS (GPS/Beidou) and Wi-Fi scanning offer location coverage while also providing connectivity options for a variety of peripherals.

Hardware

Wio-WM1110 Dev Kit featuring:

Accelerometer, LIS3DHTR
Temperature and humidity sensor, SHT41
Two user LEDs (green and red)
Three buttons (two user and one reset)
Three Grove connectors
USB Type-C connector
GNSS antenna connector
LoRa antenna connector
NFC antenna IPEX connector
Support for solar and battery power

For more information about Wio-WM1110 Dev Kit: Wio-WM1110 Dev Kit Product Page_.

The Wio-WM1110 Wireless Module is embedded with Nordic Semiconductor nRF52840 and Semtech LR1110. In this module the nRF52840 is intended to be used as an application processor and the LR1110 interfaces with it via SPI. Most of the interfaces and pins exposed in this board are on nRF52840.

For more information about Wio-WM1110 Wireless Module: Wio-WM1110 Wireless Module Product Page_.

Nordic Semiconductor nRF52840 featuring:

ARM® Cortex®-M4 32-bit processor with FPU, 64 MHz
Bluetooth®5, IEEE 802.15.4-2006, 2.4 GHz transceiver
1 MB flash and 256 kB RAM
ARM® TrustZone® Cryptocell 310 security subsystem
Secure boot

For more information about Nordic Semiconductor nRF52840: Nordic Semiconductor nRF52840 Product Page_.

Semtech LR1110 featuring:

Worldwide ISM frequency bands support in the range 150 - 960MHz
GNSS (GPS/ BeiDou) low-power scanning
802.11b/g/n Wi-Fi ultra-low-power passive scanning
150 - 2700MHz continuous frequency synthesizer range
Hardware support for AES-128 encryption/decryption based algorithms

For more information about Semtech LR1110: Semtech LR1110 Product Page_.

Supported Features

.. zephyr:board-supported-hw::

Connections and IOs

+-------+----------+----------------------+ | Name | Function | Usage | +=======+==========+======================+ | P0.13 | GPIO | Green LED | +-------+----------+----------------------+ | P0.14 | GPIO | Red LED | +-------+----------+----------------------+ | P0.23 | GPIO | User Button 1 (BTN1) | +-------+----------+----------------------+ | P0.25 | GPIO | User Button 2 (BTN2) | +-------+----------+----------------------+ | P0.18 | GPIO | Reset Button (RST) | +-------+----------+----------------------+ | P0.22 | UART0_RX | Debug Console | +-------+----------+----------------------+ | P0.24 | UART0_TX | Debug Console | +-------+----------+----------------------+

Programming and Debugging

.. zephyr:board-supported-runners::

.. note:: The Wio-WM1110 Dev Kit does not include an on-board debug probe. But it can be flashed and debugged by connecting an external SWD debugger to the SWD header.

Flashing

You can build and flash an application in the usual way.

Here is an example for the :zephyr:code-sample:blinky application.

.. zephyr-app-commands:: :zephyr-app: samples/basic/blinky :board: wio_wm1110_dev_kit :goals: build flash

Debugging

You can debug an application in the usual way.

Here is an example for the :zephyr:code-sample:blinky application.

.. zephyr-app-commands:: :zephyr-app: samples/basic/blinky :board: wio_wm1110_dev_kit :maybe-skip-config: :goals: debug

.. _Nordic Semiconductor nRF52840 Product Page: https://www.nordicsemi.com/Products/nRF52840

.. _Wio-WM1110 Dev Kit Product Page: https://www.seeedstudio.com/Wio-WM1110-Dev-Kit-p-5677.html

.. _Semtech LR1110 Product Page: https://www.semtech.com/products/wireless-rf/lora-edge/lr1110

.. _Wio-WM1110 Wireless Module Product Page: https://www.seeedstudio.com/Wio-WM1110-Module-LR1110-and-nRF52840-p-5676.html