Digi XBee User Manual

API Operation Frame descriptions
XBee/XBee-PRO® S2C ZigBee® RF Module
163
Frame data
fields Offset Description
Options
16
0x01 - Disable retries
0x20 - Enable APS encryption (if EE=1)
0x40 - Use the extended transmission timeout for this destination
Enabling APS encryption decreases the maximum number of RF payload
bytes by 4 (below the value reported by NP).
Setting the extended timeout bit causes the stack to set the extended
transmission timeout for the destination address. See Transmission,
addressing, and routing.
All unused and unsupported bits must be set to 0.
RF data
17-n Data sent to the destination device.
Example
The example shows how to send a transmission to a device if you disable escaping (AP = 1), with
destination address 0x0013A200 40014011, and payload “TxData1B”.
Frame data fields Offset Example
Start delimiter 0 0x7E
Length MSB 1 0x00
LSB 2 0x16
Frame type 3 0x10
Frame ID 4 0x01
64-bit destination
address
MSB 5 0x00
6 0x13
7 0xA2
8 0x00
9 0x40
10 0x0A
11 0x01
LSB 12 0x27
16-bit destination
network address
MSB 13
0xFF
LSB 14
0xFE
Broadcast radius 15 0x00
Options 16 0x00

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