AT commands Command mode options
Digi XBee3® 802.15.4 RF Module User Guide
102
Command mode options
The following commands affect how Command mode operates.
CC command
The character value the device uses to enter Command mode.
The default value (0x2B) is the ASCII code for the plus (+) character. You must enter it three times
within the guard time to enter Command mode. To enter Command mode, there is also a 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. For
more information, see Enter Command mode.
Parameter range
0 - 0xFF
Default
0x2B (the ASCII plus character:+)
CT command
Sets or displays the Command mode timeout parameter. If a device does not receive any valid
commands within this time period, it returns to Idle mode from Command mode.
Parameter range
2 - 0x1770 (x 100 ms)
Default
0x64 (10 seconds)
GT command
Set the required period of silence before and after the command sequence characters of the
Command mode sequence, GT + CC + GT (including spaces). The period of silence prevents
inadvertently entering Command mode. For more information, see Enter Command mode.
Parameter range
0x2 - 0x6D3 (x 1 ms)
Default
0x3E8 (one second)
CN command
Executable command. CN immediately exits Command mode and applies pending changes.
Parameter range
N/A
Default
N/A