Search found 2 matches
- Wed Jun 26, 2024 1:46 am
- Forum: ESP-IDF
- Topic: Azure IoT Hub no SDK - TLS read error :-0x004C
- Replies: 2
- Views: 930
Re: Azure IoT Hub no SDK - TLS read error :-0x004C
Can you provide the complete code to solve this problem?
- Tue Jun 25, 2024 1:11 pm
- Forum: 乐鑫活动专区
- Topic: MQTTS连接失败 esp-tls-mbedtls: read error :-0x004C
- Replies: 0
- Views: 2916
MQTTS连接失败 esp-tls-mbedtls: read error :-0x004C
服务器这边点击连接时固件这边debug会报如下错误信息： E (1023084) esp-tls-mbedtls: read error :-0x004C: E (1023084) transport_base: esp_tls_conn_read error, errno=Socket is not connected E (1023094) mqtt_client: esp_mqtt_handle_transport_read_error: transport_read() error: errno=128 I (1023104) mqtts_example: MQTT_EVENT_ERR...