User manual

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www.rovingnetworks.com Version 1.0r 9/21/2012 2
RN-WIFLYCR-UM
Contents
Introduction ....................................................................................................................... 5!
Features ....................................................................................................................................... 5!
Configuration ................................................................................................................................ 6!
Entering Command Mode ........................................................................................................... 6!
Remote Configuration Using Ad Hoc Mode ................................................................................... 7!
Command Reference ........................................................................................................... 8!
Command Syntax .......................................................................................................................... 8!
Command Organization .................................................................................................................. 8!
Set Commands ............................................................................................................................. 9!
Get Commands ........................................................................................................................... 33!
Status Commands ....................................................................................................................... 35!
Action Commands ....................................................................................................................... 37!
File I/O Commands ...................................................................................................................... 40!
Advanced Features & Settings ........................................................................................... 42!
Access Point (AP) Mode ............................................................................................................... 42!
Enabling AP mode ................................................................................................................... 43!
Enable in Hardware .............................................................................................................. 43!
Enable in Software ............................................................................................................... 43!
Using AP Mode ....................................................................................................................... 44!
Connect to the Module ......................................................................................................... 44!
Check for the Last Connected Device over TCP ....................................................................... 44!
View Associated Devices ....................................................................................................... 45!
Enable the Link Monitor ....................................................................................................... 45!
Route Data between Clients .................................................................................................. 45!
GPIO4, 5 & 6 Alternative Functions ...................................................................................... 45!
Putting the Module to Sleep & Waking It ....................................................................................... 46!
System & Auto-Connect Timers .................................................................................................... 48!
UDP Sleep & Connection Timers ............................................................................................... 48!
TCP Connection Timers ............................................................................................................ 49!
Opening a TCP Connection ................................................................................................... 49!
Closing the TCP Connection .................................................................................................. 49!
Wake on Sensor Input ................................................................................................................. 49!
Wake on UART Activity ................................................................................................................ 50!
UART Receiver & RTS/CTS Hardware Flow Control ...................................................................... 50!
Setting GPIO Direction, Alternate Functions & Disabling LEDs ..................................................... 51!
Setting the Alternate GPIO Functions .................................................................................... 53!
Controlling Connections with GPIO Pins ................................................................................. 54!
Setting Debug Print Levels ........................................................................................................... 56!
Scan Output Format ................................................................................................................ 56!
Firmware Version 2.36 & 2.45 .............................................................................................. 56!
Firmware Version 2.22 through 2.30 ..................................................................................... 58!