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2022/04/11
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7.2.2
Via USB stick
Instructions:
•
Download the latest version of the firmware from the link posted above
•
Unpack the *.zip file to retrieve the “avi40up.bin” file
•
Copy the file onto a USB stick in the root directory
•
Power up the Avisaro data logger
•
Insert the USB stick
o
After a few seconds, the LED flashes red (the firmware is loaded)
o
After about 30 seconds, the LED flashes white (critical update phase, to not interrupt)
o
The logger reboots and starts again to show a green LED
•
The firmware update file is deleted from the USB stick when finished - this is to avoid
accidentally a restart of the process.
•
Done !
Warning:
•
Ensure stable and sufficient power supply during this process. There is a risk that the device
becomes unusable if there is a power failure during the process. Those broken devices needs to
be send in to Avisaro for repair.
Background:
•
The configuration remains - if not stated otherwise - the same. Thus, all settings stay the same
after a firmware update
7.2.3
Via
“
PC
Companion”
Software
See paragraph “PC Companion Software” for details.
7.2.4
Via FTP server / internet
Avisaro Devices can be update remotely. This is a powerful service feature. To enable, navigate to
“Data
Endpoints”
-
>“CLoud setting” and activate “Remote firmware update”. Please refer to the document “PC
Companion” for details, chapter “Data Endpoints
-
> Cloud Settings”
.
The update procedure is as follows:
•
Place the new firmware file - usually
called “avi40up.bin” on the FTP server
•
Rename the file into “avi40up.xin
•
The data logger, if enabled, searches every hour the directory. If an update file is found, it is
downloaded and executed automatically.
Important note:
•
Make sure that the data logger has sufficient and stable power supply during the update
procedure. If power fails, the device can be left unoperational and needs service attention.
