Digi XBee Product Manual

Command descriptions for the XBee/XBee-PRO RF Module
XBee / XBee-PRO RF Modules 802.15.4 Product Manual 72
FR (Software Reset) command
<Special> The FR command is used to force a software reset on the RF module. The reset simulates
powering off and then on again the module.
GT (Guard Times) command
<AT Command Mode Options> GT Command is used to set the DI (data in from host) time-of-silence
that surrounds the AT command sequence character (CC Command) of the AT Command Mode
sequence (GT + CC + GT).
The DI time-of-silence is used to prevent inadvertent entrance into AT Command Mode.
Refer to the Command Mode section for more information regarding the AT Command Mode
Sequence.
HV (Hardware Version) command
<Diagnostics> The HV command is used to read the hardware version of the RF module.
IA (I/O Input Address) command
<I/O Settings {I/O Line Passing}> The IA command is used to bind a module output to a specific
address. Outputs will only change if received from this address. The IA command can be used to set/
read both 16 and 64-bit addresses.
AT Command: ATFR
Minimum Firmware Version Required: v1.x80
AT Command: ATGT
Parameter Range:2 - 0x0CE4
[x 1 millisecond]
Default Parameter Value:0x3E8
(1000 decimal)
Related Command: CC (Command Sequence Character)
AT Command: ATHV
Parameter Range:0 - 0xFFFF [Read-only]
Minimum Firmware Version Required: v1.x80
AT Command: ATIA
Parameter Range:0 - 0xFFFFFFFFFFFFFFFF
Default Parameter Value:0xFFFFFFFFFFFFFFFF
(will not allow any received I/O packet to change outputs)
Minimum Firmware Version Required: v1.xA0

Digi XBee Specifications

General

Operating Frequency	2.4 GHz
RF Data Rate	250 kbps
Model	XBee S2C
Category	Control Unit
Operating Voltage	2.1 to 3.6V DC
Operating Temperature	-40 to +85 °C
Interface	UART
Dimensions	24.38 x 27.61 x 9.14 mm