ESP32 AWS Fleet Provisioning with AT Commands Problem
Posted: Mon Oct 09, 2023 8:44 am
Hello,
We are trying to perform AWS fleet provisioning on an ESP32 C3-Mini using AT commands. When we place the claim certificate in the appropriate directories (esp-at\components\customized_partitions\raw_data) and flash it with ESP-IDF, we can establish a connection without any problems. However, when we embed the same certificate into the ESP32 using the AT+SYSMFG command and then attempt MQTT connection, it fails. Even though we see the exact same string when we embed and read the certificates using AT commands, we still cannot establish a connection. It seems there might be an issue with data format or something else, but we can't figure out what it is. Are we inadvertently altering any structures when we copy and send the certificate text via the terminal?
Any assistance would be greatly appreciated.
We are trying to perform AWS fleet provisioning on an ESP32 C3-Mini using AT commands. When we place the claim certificate in the appropriate directories (esp-at\components\customized_partitions\raw_data) and flash it with ESP-IDF, we can establish a connection without any problems. However, when we embed the same certificate into the ESP32 using the AT+SYSMFG command and then attempt MQTT connection, it fails. Even though we see the exact same string when we embed and read the certificates using AT commands, we still cannot establish a connection. It seems there might be an issue with data format or something else, but we can't figure out what it is. Are we inadvertently altering any structures when we copy and send the certificate text via the terminal?
Any assistance would be greatly appreciated.