XBee‐PRO®900HP/XBee‐PRO®XSCRFModules
©2014DigiInternationalInc. 65
Remote AT Command Request
Frame Type: 0x17
Used to query or set module parameters on a remote device. For parameter changes on the remote device to
take effect, changes must be applied, either by setting the apply changes options bit, or by sending an AC
command to the remote.
Example: The above example sends a remote command to change the broadcast hops register on
a remote device to 1 (broadcasts go to 1-hop neighbors only), and apply changes so the new
configuration value immediately takes effect. In this example, the 64-bit address of the remote is
0x0013A200 40401122.
Frame Fields Offset Example Description
A
P
I
P
a
c
k
e
t
Start Delimiter 00x7E
Length
MSB 1 0x00
Number of bytes between the length and the checksum
LSB 2 0x10
Frame-specific Data
Frame Type 30x17
Frame ID 40x01
Identifies this command for correlation to a later response
frame (0x97) to this command. If set to 0, no response
frame will be sent.
64-bit Destination
Address
MSB 5 0x00
Set to the 64-bit address of the destination device. The
following address is also supported:
0x000000000000FFFF - Broadcast address
60x13
70xA2
80x00
90x40
10 0x40
11 0x11
LSB 12 0x22
Reserved
13 0xFF
Set to 0xFFFE.
14 0xFE
Remote Command
Options
15
0x02 (apply
changes)
0x02 - Apply changes on remote. (If not set, AC
command must be sent before changes will take effect.)
All other bits must be set to 0.
AT Command
16 0x42 (B)
Name of the command
17 0x48 (H)
Command Parameter 18 0x01
If present, indicates the requested parameter value to set
the given register. If no characters present,
the register is queried.
Checksum 18 0xF5 0xFF - the 8 bit sum of bytes from offset 3 to this byte.
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