Walter Modem Driver for ESP-IDF

Overview

This component contains the WalterModem library which is used to use the Sequans GM02SP modem which is found on the Walter module. The Walter module is a fully certified modem module (CE, UKCA, FCC, IC, RCM) which is designed to be integrated in a cellular IoT product. Walter combines LTE-M, NB-IoT, WiFi, BLE and GNSS in a single module and runs on the ESP32-S3 MCU with 2MB of PSRAM and 16MB of flash memory.

How to use

This is the easiest way to use Walter Modem component.

idf.py add-dependency "dptechnics/walter-modem^1.4.2" 

To use this component inside your project you must add dptechnics/walter-modem to the idf_components.yml file inside the main folder of your project, or copy and modify idf_component.yml from one of the examples.

dependencies:
  dptechnics/walter-modem:
    version: ">=1.4.2"

Contributing

We welcome all contributions to the software via github pull requests on the walter-esp-idf repository. Please take the design strategies in mind when contributing.

Licence

The library is published under the 'DPTechnics 5 clause' license. This is essentially the same as the BSD-3-Clause license with the addition that binaries of which the source code is not open should run on a Walter board from DPTechnics bv.