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Operate in API mode
Remote AT Command Request - 0x17
Response
frame: Remote AT Command Response- 0x97
Description
This frame type is used to query or set AT command 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.
When querying parameter values you can query parameter values by sending this framewith a
command but no parameter value field—the two-byte AT command is immediately followed by the
frame checksum. When an AT command is queried,
populated with the parameter value that is currently set on the device. The Frame ID of the 0x97
response is the same one set by the command in the 0x17 request frame.
Note
Remote AT Command Requests should only be issued as unicast transmissions to avoid
potential network disruption. Broadcasts are not acknowledged, so there is no guarantee all devices
will receive the request. Responses are returned immediately by all receiving devices, which can cause
congestion on a large network.
Format
The following table provides the contents of the frame. For details on frame structure, see
specifications.
Offset Size
0
8-bit
1
16-bit
3
8-bit
4
8-bit
5
64-bit
13
16-bit
XBee/XBee-PRO S2C 802.15.4 RF Module User Guide
Frame Field
Description
Start
Indicates the start of an API frame.
Delimiter
Length
Number of bytes between the length and checksum.
Remote AT Command Request - 0x17.
Frame type
Identifies the data frame for the host to correlate with a
Frame ID
subsequent response.
If set to 0, the device will not emit a response frame.
Set to the 64-bit IEEE address of the destination device.
64-bit
When using 16-bit addressing, set this field
destination
to 0xFFFFFFFFFFFFFFFF.
address
Set to the 16-bit network address of the destination device if
16-bit
known.
destination
If transmitting to a 64-bit address or the 16-bit address is
address
unknown, set this field to 0xFFFE.
a Remote AT Command Response-
Frame descriptions
0x97 frame is
API frame
119
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