User`s guide

RN-WIFLYCR-UG
www.rovingnetworks.com Version 1.2r 4/30/13 page 37
2.4.14 ver
The command displays the firmware version.
Example: ver // Show the firmware version
2.5 STATUS COMMANDS
These commands begin with the keyword show and they return the current values of
the system variables. In some cases, e.g., IP addresses, the current values are
received from the network and may not match the stored values. Except where noted,
the show commands do not have any parameters.
2.5.1 show battery
This command displays current battery voltage, and is only applicable to Roving
Networks’ battery-powered products such as the RN370 and temperature sensors
(ISENSOR-CB).
Example: show battery // Show the current battery voltage
2.5.2 show connection
This command displays the connection status in the hex format 8<XYZ>, where
8<XYZ> is a bit-mapped register providing the information shown in Figure 2-8.
FIGURE 2-8: SHOW CONNECTION COMMAND BIT-MAPPED REGISTER
2.5.3 show io
This command displays the GPIO pins’ level status in the hex format 8<ABC>. For
example, 8103 indicates GPIO 0, 1, and 8 are high.
Example: show io // Show the GPIO level status
2.5.4 show net <char>
The command displays the current network status, association, authentication, etc.,
where <char> is the optional parameter n. Using the n parameter displays only the
MAC address of the access point with which the module is currently associated.
Example: show net n // Show the access point’s MAC address
4567 3..0
TCP status. 0 = idle; 1 = connected; 3 = No IP; 4 = connecting
Association. 1 = OK.
Authentication. 1 = OK.
DNS server. 1 = server is contacted.
DNS found. 1 = DNS is resolved.
12..9
Channel. Value = 1 - 13.
16..13
Fixed. Value = 8.