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2022/03/08
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7
F
IRMWARE
U
PDATE
7.1
I
NTRODUCTION
There are three ways to update the firmware of the Avisaro 4.0 family:
1.
Via USB Stick
If the Avisaro 4.0 product has a USB Host port, a new firmware can be uploaded using a USB
stick. See details below.
2.
Via PC Companion software
If the Avisaro 4.0 product is connected to a PC via USB cable, the firmware can be updated using
the PC companion software. See details below.
3.
Via Remote Update
For selected products, a remote firmware update via FTP server / Internet is provided.
See paragraph “Remote Firmware Update” for details.
The latest firmware version can be found online:
http://www.avisaro.de/de/40-Firmware.html
7.2
F
IRMWARE
U
PDATE 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
