Files
esp-protocols/components/esp_modem
David Cermak 8d5947e5f1 fix(modem): Fix to allow MSC frame (SIM800 CMUX) after v1.0.2
Fixes the regression from 8edbac69 that added more strict conditions
for CMUX protocol, but didn't allow MSC frames that might be sent during
initializaiton by SIM800.

Closes https://github.com/espressif/esp-protocols/issues/366
2023-09-26 15:48:30 +02:00
..
2023-09-25 16:20:59 +02:00
2023-09-25 16:20:59 +02:00
2023-09-25 16:20:59 +02:00
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