Digi XBee - Page 4

XBee® Wi-Fi RF Modules
© 2013 Digi International, Inc. 4
Transmit Mode ............................................................................................................................. 33
Receive Mode ............................................................................................................................... 33
Command Mode ........................................................................................................................... 33
Configuration Mode ......................................................................................................................... 35
Forcing Entry into Configuration Mode ........................................................................................ 35
Using X-CTU to Enter Configuration Mode ................................................................................... 36
Sleep Mode ....................................................................................................................................... 36
3. 802.11 bgn Networks ....................................................................................................................... 37
Infrastructure Networks ................................................................................................................... 37
Ad Hoc Networks .............................................................................................................................. 37
Network Basics ................................................................................................................................. 38
XBee® Wi-Fi Standards ..................................................................................................................... 39
Encryption ........................................................................................................................................ 39
Channels ........................................................................................................................................... 39
4. XBee IP Services ................................................................................................................................ 41
XBee Application Service .................................................................................................................. 41
Local Host ..................................................................................................................................... 41
Network Client .............................................................................................................................. 42
Sending Configuration Commands ............................................................................................... 43
Sending Serial Data Command to XBee ........................................................................................ 44
Sending Over-the-Air Firmware Upgrades ....................................................................................... 45
Serial Communication Service .......................................................................................................... 46
Transparent Mode ........................................................................................................................ 46
API Mode ...................................................................................................................................... 46
5. Sleep ................................................................................................................................................. 48
Using Sleep Mode: UART ................................................................................................................. 48
Using Sleep Mode: SPI ..................................................................................................................... 48
Sleep Options ................................................................................................................................... 49
AP Associated Sleep...................................................................................................................... 49
Deep Sleep (Non-Associated Sleep) ............................................................................................. 50
Sampling Data Using Sleep Modes ................................................................................................... 51
Sample Rate (ATIR) ....................................................................................................................... 51
Wake Host .................................................................................................................................... 51
6. Advanced Application Features ........................................................................................................ 52
XBee Analog and Digital I/O Lines .................................................................................................... 52