• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 40 subscribers
  • Views 100 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

CC3200 TLS connection failure to AWS Iot. Response : "Bad CA file"

CC3200: CC3200 MQTT

Parthiban Elavarasan
Prodigy 110 points
Part Number: CC3200

How do I increase the MQTT receive message buffer size ?

Broker sends a message with payload 3kb but the received the message is truncated to 1kb.

  • 0
    TI__Guru 61466 points

    Are you sure it the receive buffer is 1K (and not 2K)?

    #define BUF_LEN 2048 /*Buffer length*/ - in the mqtt/sl_mqtt_client.c should be used to increase the receive buffer size.

    Following an update, you will need to rebuild the mqtt library nd then the application.