Downlink to UC3x to Change Reporting Interval via MQTT

Created by Harry Hua, Modified on Sat, 8 Jan, 2022 at 3:20 PM by Roger Lin

Topic: uc/[SN]/ucp/13/cfg/update

Message:

1. 7E010b003132333435367E to validate the password

2. 7e050a0028840300007e to change interval
28: To change MQTT reporting interval
XX XX XX XX: time with second as unit, INT32 - Little Endian (DCBA)