Uplink types

These commands are available for devices with firmware version ≥ 1.5.

Uplink messages type command explanation

Those commands allow you to manage the periodic uplink type of the device - confirmed or unconfirmed.

SET

This command is used to set the device uplink message type.

Byte index	Hex value – Meaning
0	11 – The command code.
1	00 – The device sends unconfirmed uplink messages; Default. 01 – The device sends confirmed uplink messages.

Example command, [Hex]: 1101 – The server sets the uplink message type to confirmed.

GET

This command is used to get the device uplink messages type. Server sends the command code and the response is sent from the device together with the next keep-alive command. The keep-alive in the example is omitted for clarity.

Byte index	Sent request	Received response
0	1B – The command code.	1B – The command code.
1		00 – The device uses unconfirmed uplinks; 01 – The device uses confirmed uplinks.

Example command sent from server, [Hex]: 1B;

Example command response, [Hex]: 1B00 - The device sends unconfirmed uplinks.

One can set a different uplink type when flood is detected. More info, here.