RN-131G
rn-131-um.pdf 5/14/2009
www.rovingnetworks.com
Phone 408-395-6539
- 13 -
reboot
forces a reboot of the device (similar to power cycle)
scan
Performs an active probe scan of access points on all 13 channels,
and prints out MAC address, receive signal strength, and SSID
name.
NOTE: Unlike the RN-111B, this command can scan for access
point and remain associated .
time
Sends a UDP time server request packet out.
8.1
FILE IO Commands
del <name> <num>
Deletes a file. Optional <num> will override the name and use
the sector number shown in the “ls” command.
load <name>
Reads in a new config file.
ls
Displays the files in the system
save
Saves the configuration to “config” (the default file).
save <name>
Saves the configuration data to a new file name
boot image <num>
Makes file <num> the new boot image.
factory Reset
Loads factory defaults into the RAM configuration. Note that the
RESET must be capitalized. After this command the new settings
must be save to the config file using the
save
command and the
module rebooted for them to take effect.
ftp get <name>
Retrieves a file from the remote FTP server. If <name> not
specified, the stored ftp filename is used.
ftp update <name>
Deletes the backup image, retrieves new image and updates the
boot image.
8.2
System timers and other features
There are 2 timers that can be used to put the module to sleep, and perform a wake up.
If the sleep timer is enabled, the module will automatically go into low power mode after the
timer counts down to 0. The countdown is disabled if the module has an IP connection, or the
module is in COMMAND mode. The timer is reset when characters are received on the UART.
The sleep timer is set with :
set sys sleep <time>
time=decimal in seconds.
The wake timer is set with:
set sys wake <time>
time=decimal in seconds.
UDP sleep, and Connection timers
There is another timer than can be used to put the device to sleep.
In UDP protocol mode, the auto-conn timer is re-defined as an auto-sleep timer.
