Frame descriptions
Remote AT Command Request frame - 0x17
Digi XBee® 3 802.15.4 RF Module User Guide
200
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
Frame
data
fields
Offset Description
Frame
type
3
0x17
Frame ID
4
Identifies the data frame for the host to correlate with a subsequent
response (0x97). If set to
0
, the device does not send a response.
64-bit
destination
address
5-12
This field is ignored if the 16-bit network address field equals anything other
than 0xFFFE. Do not use a broadcast address for remote AT commands
because a remote AT command is only expected to get a response from one
particular node.
16-bit
destination
address
13-14
Set to match the 16-bit network address of the destination, MSB first, LSB
last. Set to 0xFFFE if 64-bit addressing is being used.
Remote
command
options
15
Bit
Bit mask
Description
1
0x02
Apply changes on remote. If not
set, the changes are not applied
until the next command with bit 1
set or until the
AC
command is
sent.
4
0x10
Send the remote command
securely.
Set all other bits to
0
so that they will not have unexpected effects in case the
other bits are defined later.
AT
command
16-17
Command name: two ASCII characters that identify the command.
Command
parameter
18-n
If present, indicates the parameter value you request for a given register. If
no characters are present, it queries the register.
