Digi XBee Product Manual

API Operation for the XBee/XBee-PRO RF Module
XBee / XBee-PRO RF Modules 802.15.4 Product Manual 94
Remote command response
API identifier value: 0x97
If a module receives a remote command response RF data frame in response to a Remote AT
Command Request, the module will send a Remote AT Command Response message out the UART.
Some commands may send back multiple frames--for example, Node Discover (ND) command.
Figure 21: Remote AT command response.
TX (Transmit) request: 64-bit address
API identifier value: 0x00
A TX Request message will cause the module to transmit data as an RF Packet.
Figure 22: TX Packet (64-bit address) frames
TX (Transmit) Request: 16-bit address
API identifier value: 0x01
A TX Request message will cause the module to transmit data as an RF Packet.
cmdData0x00
Length ChecksumStart Delimiter Frame Data
Identifier-specific DataAPI Identifier
MSB LSB0x7E 1 ByteAPI-specific Structure
Frame ID (Byte 5)
Identifies the UART data frame for the host to
correlate with a subsequent ACK (acknowledgement).
Setting Frame ID to ‘0' will disable response frame.
Destination Address (Bytes 6-13)
MSB first, LSB last.
Broadcast =
0x000000000000FFFF
Options (Byte 14)
0x01 = Disable ACK
0x04 = Send packet with Broadcast Pan ID
All other bits must be set to 0.
RF Data (Byte(s) 15-n)
Up to 100 Bytes per packet

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