Ci (Cluster Id); Digimesh Configuration Commands; Mr (Mesh Unicast Retries); Bh (Broadcast Hops) - Digi XBee3 DigiMesh 2.4 User Manual

AT commands
Bit Meaning
5 Reserved
6,7 Delivery method
Default
0xC0

CI (Cluster ID)

The application layer cluster ID value. The device uses this value as the cluster ID for all data
transmissions in Transparent mode and for all transmissions performed with the
frame - 0x10 in API mode. In API mode, transmissions performed with the
Command frame - 0x11
If you set this value to 0x12 (loopback Cluster ID), the destination node echoes any transmitted
packet back to the source device.
Parameter range
0 - 0xFFFF
Default
0x11 (Transparent data cluster ID)

DigiMesh configuration commands

The following commands affect outgoing transmissions in a DigiMesh network.

MR (Mesh Unicast Retries)

Set or read the maximum number of network packet delivery attempts. If MR is non-zero, the packets
a device sends request a network acknowledgment, and can be resent up to MR+1 times if the device
does not receive an acknowledgment.
Changing this value dramatically changes how long a route request takes.
We recommend that you set this value to 1.
If you set this parameter to 0, it disables network ACKs. Initially, the device can find routes, but a
route will never be repaired if it fails.
Parameter range
0 - 7 mesh unicast retries
Default
1

BH (Broadcast Hops)

The maximum transmission hops for broadcast data transmissions.
Digi XBee3® DigiMesh 2.4 RF Module User Guide
Description
<set this bit to 0>
b'00 = <invalid option>
b'01 = Point-multipoint (0x40)
b'10 = Directed Broadcast (0x80)
b'11 = DigiMesh (0xC0)
ignore this parameter.
DigiMesh configuration commands
Transmit Request
Explicit Addressing
120