Table of Contents
Advertisement
AT commands
Command mode options
The following commands are Command mode option commands.
CT (Command mode Timeout)
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)
CN (Exit Command mode)
Exits Command mode and returns the product family to Idle mode.
Parameter range
N/A
Default
N/A
AC (Apply Changes)
Immediately applies new settings without exiting Command mode.
Applying changes means that the device is re-initialized based on changes made to its parameter
values. Once changes are applied, the device immediately operates according to the new parameter
values.
This behavior is in contrast to issuing the WR (Write) command. The WR command saves parameter
values to non-volatile memory, but the device still operates according to previously saved values until
the device is rebooted or the CN (Exit AT Command Mode) or AC commands are issued. For more
information, see
Queue Local AT Command Request -
Parameter range
N/A
Default
N/A
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
0x2 - 0xCE4 (x 1 ms)
XBee/XBee-PRO S2C 802.15.4 RF Module User Guide
Command mode options
0x09.
104
Advertisement
Table of Contents
