You are using staging server - a separate instance of the ESP Component Registry that allows you to try distribution tools and processes without affecting the real registry.
# PPPoS simple client example (See the README.md file in the upper level 'examples' directory for more information about examples.) ## Overview This example shows how to act as a MQTT client after the PPPoS channel created by using [ESP-MQTT](https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/protocols/mqtt.html) APIs. ## How to use this example See the README.md file in the upper level `pppos` directory for more information about the PPPoS examples. ### USB DTE support For USB enabled targets (ESP32-S2 and ESP32-S3), it is possible to connect to the modem device via USB. 1. In menuconfig, navigate to `Example Configuration->Type of serial connection to the modem` and choose `USB`. 2. Connect the modem USB signals to pin 19 (DATA-) and 20 (DATA+) on your ESP chip. USB example uses Quactel BG96 modem device. BG96 needs a positive pulse on its PWK pin to boot-up. This example supports USB modem hot-plugging and reconnection. ### Supported IDF versions This example is only supported from `v4.1`, as this is the default dependency of `esp-modem` component. USB example is supported from `v4.4`.
To create a project from this example, run:
idf.py create-project-from-example "espressif/esp_modem=1.0.5:pppos_client"