Transaction Identifier in BLE mesh messageshttps://devzone.nordicsemi.com/f/nordic-q-a/81440/transaction-identifier-in-ble-mesh-messagesHi, I have a question about the TID field in Generic OnOff set message. I am using two nrf52840 boards and a Light-Switch example included in the mesh SDK_v5.0. I have enabled logging via RTT for the example to see when the message gets sent from theen-USTelligent Community 13Fri, 05 Nov 2021 14:26:12 GMTRE: Transaction Identifier in BLE mesh messageshttps://devzone.nordicsemi.com/thread/337729?ContentTypeID=1Fri, 05 Nov 2021 14:26:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7d9e0657-694b-4ca2-a2d0-e8f316dcef76Mttrinh<p>Hi,</p> <p>Yes, that is correct. The TID field is a transaction identifier indicating whether the message is a new message or a retransmission of a previously sent message, as described in Section 3.4.1.2.2 in&nbsp;<a href="https://www.bluetooth.com/specifications/specs/mesh-model-1-0-1/" target="_self">Mesh Model 1.0.1</a>.</p><div style="clear:both;"></div>