esp-idf/examples/protocols/pppos_client/components
David Cermak 28d534ad33 Examples/PPPoS: Add mandatory delay after +++ command
Switching back from data (PPP) mode to command mode must be done is the following sequence:
* No characters entered for T1 time (1 second)
* "+++" characters entered with no characters in between (1 second)
* No characters entered for T1 timer (1 second)
(per specification of SIM800 SIM800_Series_AT_Command_Manual_V1.09.pdf)

Related https://github.com/espressif/esp-idf/issues/7608
2021-10-26 10:45:05 +02:00
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modem Examples/PPPoS: Add mandatory delay after +++ command 2021-10-26 10:45:05 +02:00