HN-591
Saving Configurations
Configuration settings that have been applied from the Wizard can be saved for future
use. The Wizard prompts to save changes on initial boot-up, after changes have been
applied and on exiting the Wizard if the changes have not previously been saved. The
default filename for the configuration settings is “hn_xxxxxx.cfg” where xxxxxx is
the serial number of the radio in the HopNet (This serial number is also on the outside
of the radio). To save a configuration under another filename, simply enter the
desired filename in the dialog box. Once a configuration has been saved, it can be
used to set up additional HopNet radios with the same configuration by clicking on
the Load command on the File menu. You will be prompted for a filename to load.
Loading the file will load the parameters into the Wizard program but will not
program the settings into the HopNet radio until the Apply Settings button is clicked.
Modem Commands
The HopNet is configured and controlled through a series of commands. These
commands are sent to the modem directly when the modem is in Control Mode or
when the modem is in Data Mode if the escape sequence is enabled. The command
syntax is the same for either method, a one- or two-letter command followed by one
or more parameters. The modem will respond with a two-byte message that indicates
the new modem parameter value. The commands are loosely grouped into five
different categories: Serial commands, Network commands, Protocol commands,
Status commands and Memory commands. Each command is described in detail
below. In the descriptions, brackets ([,]) are used to denote a set of optional
arguments. Vertical slashes (|) separate selections. For example, given the string
wn[?|0..3f]
, some legal commands are
wn?
,
wn0
,
wn3
and
wna
. Most commands
which set a parameter also have a
?
option which causes the modem to respond with
the current parameter setting, e.g.,
wn?
Each modem command must be followed by
either a carriage return or a line feed.
©
2000- 2004 Cirronet
™
Inc
18
M-910-0012
Rev
A
