AT commands Execution commands
Digi XBee3 Cellular LTE-M Global Smart Modem User Guide
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Parameter range
0 - 0xFF (read-only)
Default
-
Execution commands
The location where most AT commands set or query register values, execution commands execute an
action on the device. Execution commands are executed immediately and do not require changes to
be applied.
NR (Network Reset)
NR resets the network layer parameters.
The XBee Smart Modem responds immediately with an OK on the UART and then causes a network
restart.
If NR = 0, the XBee Smart Modem tears down any TCP/UDP sockets and resets Internet connectivity.
You can also send NR, which acts like NR = 0.
Parameter range
0
Default
N/A
!R (Modem Reset)
Forces the cellular component to reboot.
CAUTION! This command is for advanced users, and you should only use it if the cellular
component becomes completely stuck while in Bypass mode. Normal users should never
need to run this command. See the FR (Force Reset) command instead.
Range
N/A
Default
N/A
File system commands
To access the file system, Enter Command mode and use the following commands. All commands
block the AT command processor until completed and only work from Command mode; they are not
valid for API mode or MicroPython's xbee.atcmd() method. Commands are case-insensitive as are file
and directory names. Optional parameters are shown in square brackets ([]).
FS is a command with sub-commands. These sub-commands are arguments to FS.