Cat M1 / NB-IoT Modem
NWK030
Initial Setup (cont.)
Firmware Update via AT Commands
Procedure for FOTA Over HTTP
1.
Verify existing / current firmware version via ATI command
2. Set up a HTTP connection:
AT+UHTTP=2,1,”www.websiteurl.com”
AT+UHTTP=2,5,<port number>
3. Get from the previously set HTTP connection
AT+UHTTPC=0,1,”/path/firmware_file.pkg”
4.
After the download is finished (+UUFTPCR: 100, 1), start the FOTA update:
AT+UFWINSTALL
It should reboot after 15-20 minutes, do not remove the power from the device before it reboots.
5.
Verify firmware version via the ATI command
The firmware should be different from the previous ATI command output
USB Update Application (cont.)
US Office
Phone: +1 802 861 2300
Email: [email protected]
www.onlogic.com
EU Office
Phone: +31 088 5200 700
Email: [email protected]
www.onlogic.com
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