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2.
Install the latest patch (1.2). This patch is released after the BSP Image, therefore it contains
new bug fixes.
5.3.2
The Update Procedure
A click on the Install button is enough to start the update of the system with the current Patch.
The internal procedure manages automatically all the required steps. First some messages to
describe the current operation are shown; then, at the end of the process, the system is rebooted to
store permanently all the changes.
5.4
Appendix D: The Software Locking Mechanism
Some services available inside the software system are used to support activities like software
development, testing and the first installation of the system. In particular, such the services
v
are:
•
TELNET
•
FTP Server
•
EXPLORER
But these services are not compliant with a legal for trade usage of the device.
To solve this conflict an automatic mechanism is defined. At the base of this mechanism there is the
definition of two statuses for the device:
•
LOCKED status
•
UNLOCKED status
The mechanism is able to perform what is required to switch from the current status to the other
one and can be run directly from the Start menu (see “
3.3.5.3 Device Lock /Unlock
” more
info).
5.4.1
The LOCKED Status
This is the status compliant with the legal usage of the device, since the services are limited:
•
TELNET is switched OFF
•
A public folder is set as FTP Server root (all the other directories are not visible)
•
EXPLORER is switched OFF
With this set up, only the files stored in the public folder can be modified from outside (using the
Operating System services) and the system is protected against every kind of unauthorized operation.
NOTE: the device must be LOCKED if the system is legal for trade usage!
5.4.2
The UNLOCKED Status
This status can be set when the device is not used for legal activities (as during development of new
software or when a base system has to be installed for the first time on an empty device).
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