Does anyone worked on SIM800L module with ESP32 using ESP-IDF framework?
Does anyone worked on SIM800L module with ESP32 using ESP-IDF framework?
I tried the basic pppos_client esp-idf example, but it's not working for me
I'm getting tthe following errors
E (10484) esp-modem: esp_modem_dte_send_cmd(256): process command timeout
E (10484) dce_service: esp_modem_dce_sync(225): send command failed
E (10484) sim800: sim800_init(159): sync failed
I tried the basic pppos_client esp-idf example, but it's not working for me
I'm getting tthe following errors
E (10484) esp-modem: esp_modem_dte_send_cmd(256): process command timeout
E (10484) dce_service: esp_modem_dce_sync(225): send command failed
E (10484) sim800: sim800_init(159): sync failed
Solution
First Using delays, and second do multiple attempts if synchronisation is failed do it again
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