Configuration and commands Diagnostic commands
XBee®-PRO 900HP/XSC RF Modules
223
Binary command
0x26 (38 decimal)
Parameter range
0 - 0xFFFF [read-only]
Default
N/A
Bytes returned
2
TR (Transmission Failure Count)
Records the number of retransmit failures.
The device increments this number each time a packet is not acknowledged within the number of
retransmits specified by the RR (Retries) Command. It therefore counts the number of packets that
have not been successfully received and have been dropped.
The TR Parameter is not non-volatile and resets to zero each time the device is reset.
Binary command
0x1B (27 decimal)
Parameter range
0 - 0xFFFF
Default
0
Bytes returned
2
VR (Firmware Version - Short)
Reads the firmware version on a device.
Firmware versions contain four significant digits: A.B.C.D. If B = 2, the device is programmed for
operation in Australia only.
Binary command
0x14 (20 decimal)
Parameter range
[read-only]: 0 - 0xFFFF
Default
N/A
Bytes returned
2