Files
esp-protocols/components/esp_modem
David Cermak 503218b3ba fix(esp_modem): Correction of switching to CMUX
* BG96 needs a small pause between CMUX command reception and actual use
of the CMUX mode
* Correct CMUX payload reception to check FT_UIH message type (P/F flag
could be cleared or set)

Closes https://github.com/espressif/esp-protocols/issues/33
2022-05-10 18:04:18 +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