Publish larger packet in mqtt
Posted: Thu Jul 08, 2021 6:53 am
Hi, Using esp32-wroom32, esp-idf v.4.2.
Facing an issue with publishing larger content packets in MQTT (JSON format) from esp32. When tried to publish a larger packet in MQTT results in an error as 'Memory exhausted'(screenshot attached with this) but the packet is successfully published in the MQTT server. Changed in configuration for MQTT buffer (from sdkconfig file) but failed to get the best results. Kindly let me know if there are any changes in configuration for MQTT in esp. Thank you in advance.
Facing an issue with publishing larger content packets in MQTT (JSON format) from esp32. When tried to publish a larger packet in MQTT results in an error as 'Memory exhausted'(screenshot attached with this) but the packet is successfully published in the MQTT server. Changed in configuration for MQTT buffer (from sdkconfig file) but failed to get the best results. Kindly let me know if there are any changes in configuration for MQTT in esp. Thank you in advance.