Example Of Automatic Update - Advantech B+B SmartWorx LR77 v2 Configuration Manual

The firmware file name consists of Base URL, type of router and bin extension. For the
proper firmware filename, see the Update Firmware page in Administration section – it us
written out there. See Chapter 5.10.
It is necessary to load two files (.bin and .ver) to the HTTP/FTP server. If only the .bin
file is uploaded and the HTTP server sends the incorrect answer of 200 OK (instead of
the expected 404 Not Found) when the device tries to download the nonexistent .ver file,
then there is a risk that the router will download the .bin file over and over again.
Firmware update can cause incompatibility with the user modules. It is recommended that
you update user modules to the most recent version. Information about the user modules
and the firmware compatibility is at the beginning of the user module's Application Note.
The following examples check for new firmware or configurations each day at 1:00 a.m. An
example is given for the LR77 v2 router.
Firmware: http://example.com/LR77-v2.bin
Configuration file: http://example.com/test.cfg
Figure 62: Example of Automatic Update 1
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3. CONFIGURATION