Uplink
Decoding in general
The uplink payload is encoded in hex
- 1.Firstly you need to divide the uplink payload into individual bytes (from left to right)
- 2.
- 3.The 2nd Byte is always Event = it tells what action triggered this message (e.g. short press, periodic report, breached the threshold, etc.) (List of events)
- 4.The 3rd Byte - a. If the decimal value of 2nd Byte is lower than 128: i. The 3. Byte is appended payload mask (Appended payload) ii. The 4.–12. Bytes are the appended payload
b. If the decimal value of 2. Byte is higher than 127:
i. The 3.–12. Bytes are Event specific payload
Last modified 8mo ago