Files
esp-protocols/components/esp_modem
David Cermak d0814bf963 fix(esp_modem): Use default UART CLK source
Some targets don't support UART_SCLK_APB (e.g. esp32c2)
This change is applicable only for IDFv5.0 and later, as older version
didn't define UART_SCLK_DEFAULT.

Closes https://github.com/espressif/esp-protocols/issues/241
2023-03-08 11:51:31 +01:00
..
2021-10-04 11:32:55 +02:00

ESP MODEM

Component Registry

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