Remote At Command Request Frame - 0X17 - Digi XBee-PRO S3 User Manual

Frame descriptions

Remote AT Command Request frame - 0x17

Description
Used to query or set device parameters on a remote device. For parameter changes on the remote
device to take effect, you must apply changes, either by setting the Apply Changes options bit, or by
sending an AC command to the remote.
Format
The following table provides the contents of the frame. For details on frame structure, see
format.
Frame data
fields
Frame type
Frame ID
64-bit
destination
address
Reserved
Remote
command
options
AT command
Command
parameter
Example
The following example sends a remote command:
Change the broadcast hops register on a remote device to 1 (broadcasts go to 1-hop neighbors
n
only).
Apply changes so the new configuration value takes effect immediately.
n
In this example, the 64-bit address of the remote device is 0x0013A200 40401122.
Frame data fields
Start delimiter
XBee®-PRO 900HP/XSC RF Modules
Offset Description
3 0x17
Identifies the data frame for the host to correlate with a subsequent ACK
4
(0x97). If set to 0, the device does not send a response.
MSB first, LSB last. Set to the 64-bit address of the destination device.
5-12
Set to 0xFFFE.
13-14
0x02 = Apply changes on remote. If you do not set this, you must send the
15
AC command for changes to take effect.
Set all other bits to 0.
Command name: two ASCII characters that identify the command.
16-17
18-n If present, indicates the parameter value you request for a given register.
If no characters are present, it queries the register.
Remote AT Command Request frame - 0x17
Offset Example
0 0x7E
API frame
132