When power cycling while using either the standard AC adapter (OP-AC12V2-00)
or the wide temperature range AC adapter (OP-AC12V3-00)
[4]
, wait at least 3 sec-
onds before turning the power back on.
3.5. Slide Switch Configuration
The bootloader startup mode can be changed by operating the slide switch of the USB serial converter.
The bootloader will be in maintenance mode.
[5]
The bootloader will be in auto boot mode.
[6]
Figure 3.8. Slide Switch Configuration
3.6. Using the vi Editor
The vi editor is a text editor that is installed by default on Armadillo. In this document the vi editor is used for editing
the Armadillo's configuration files.
Unlike the text editors such as gedit and emacs installed in ATDE, a major feature of the vi editor is that it has operating
modes. It has a command mode and an input mode. All characters entered in command mode are treated as commands. In
input mode, characters can be entered as text.
Although the command examples shown in this chapter are written to be executed in ATDE, they can be executed on
Armadillo in a similar way.
3.6.1. Starting vi
To start vi, enter the following command.
[PC ~]# vi [file]
Figure 3.9. Starting vi
When the path of the filename is specified with
file
, the file will be edited (and the file will be created if
file
does
not exist). vi starts in the command mode state.
[5]
The bootloader command prompt starts.
[6]
The operating system automatically boots.
Armadillo-IoT Gateway G3Product Manual - INTL
Before Turning on Armadillo
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