Files
esp-protocols/components/esp_modem
Tomas Rezucha 62cb235aa9 esp_modem: Allow error handler register in C
C++ API offers interface to register error callback.
C API isn't flexible enough, so we offer conversion function between C++ and C enums.
2022-09-30 11:55:09 +02:00
..
2022-09-02 10:02:34 +02:00
2021-10-04 11:32:55 +02:00
2021-11-16 08:11:57 +01:00

ESP MODEM

The esp-modem component is a managed component for esp-idf that is used for communication with GSM/LTE modems that support AT commands and PPP protocol as a network interface.

Examples

Get started with one of the examples:

  • examples/pppos_client -- simple client implemented in C
  • examples/modem_console -- C++ example implementing simple terminal console with DCE commands
  • examples/ap_to_pppos -- this example focuses on the network connectivity of the esp-modem and provides a WiFi AP that forwards packets (and uses NAT) to and from the PPPoS connection.
  • examples/simple_cmux_client -- this example sets up the CMUX mode to talk to the modem using AT commands with simultaneously maintaining active network connection.

Documentation