I am running MQTT on EC200 module. When all communication is working nicely, if I try to check the RSSI with “AT+CSQ” it disrupts the communication after that.
I am able to read the RSSI correctly, but no communication is working after that. Please suggest if any precaution is required for running AT+CSQ. And how to recover the MQTT connection after this event?
hi，
Will sending at commands during the communication process interrupt mqtt work? Is it in data mode? Can you provide the entire at command process?