Tr (Transmission Failure Count); Network Commands; Ce (Routing / Messaging Mode); To (Transmit Options) - Digi DigiMesh XBee S2C User Manual

AT commands

TR (Transmission Failure Count)

This count increments whenever a MAC transmission attempt exhausts all MAC retries without ever
receiving a MAC acknowledgment message from the destination node. Once the number reaches
0xFFFF, it does not count further events.
To reset the counter to any 16-bit value, append a hexadecimal parameter to the command.
This value is volatile (the value does not persist in the device's memory after a power-up sequence).
Parameter range
0 - 0xFFFF
Default
N/A (0 after reset)

Network commands

The following commands are network commands.

CE (Routing / Messaging Mode)

The routing and messaging mode of the device.
A routing device repeats broadcasts. Indirect Messaging Coordinators do not transmit point-to-
multipoint unicasts until an end device requests them. Setting a device as a poller causes it to
regularly send polls to its Indirect Messaging Coordinator. Nodes can also be configured to route, or
not route, multi-hop packets.
Parameter range
0 - 6
Parameter
0
1
2
3
4
5
6
Default
0

TO (Transmit Options)

The bitfield that configures the transmit options for Transparent mode.
The device's transmit options. The device uses these options for all transmissions. API transmissions
can override this using the TxOptions field in the API frame.
XBee S2C DigiMesh 2.4 User Guide
Description
Standard router
Indirect message coordinator
Non-routing device
Non-routing coordinator
Indirect message poller
N/A
Non-routing poller
Network commands
Routes packets
Yes
Yes
No
No
Yes
N/A
No
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