Gt (Guard Times); Firmware Commands; Vr (Xlr Pro Firmware Version); Hv (Hardware Version) - Digi XLR PRO User Manual

AT commands
Default
0x64 (10 seconds)

GT (Guard Times)

Set the required period of silence before and after the command sequence characters of the
Command mode sequence (GT + CC + GT). The period of silence prevents inadvertently entering
Command mode.
Parameter range
0x0 - 0xFFFF
Default
0x3E8 (one second)

Firmware commands

The following AT commands are firmware version/information commands.

VR (XLR PRO Firmware Version)

Displays the XLR PRO module firmware.
Range
N/A
Default
N/A

HV (Hardware Version)

Display the hardware version number of the device.
Parameter range
N/A
Default
N/A

DD (Device Type Identifier)

Stores the Digi device type identifier value. Use this value to differentiate between multiple XBee
devices.
If you change DD,
default values is to explicitly set it to defaults.
The XLR PRO RF Module product code upper word is 0x000E.
Parameter range
0 - 0xFFFFFFFF
XLR PRO Radio Frequency (RF) Module User Guide
RE (Restore Defaults) will not restore defaults. The only way to get DD back to

Firmware commands

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