i’m studying on HL7900, i don’t see any document about AirVantage on HL7900, i want to know whether we can apply FOTA through AirVantage on HL7900 ?
yes, you can have a look in AT command user guide for the section 15 “Customer LWM2M Client Configuration Commands”
1 Like
is FOTA on HL7900 still have AT command sequence like on hl78xx FOTA guildeline ?
no, it is not using same command as HL78
how is the at command sequence of the fota on HL7900 ?
see if this log helps:
fw_up_down.txt (4.9 KB)
this log still valid and compliant with the AirVantage FOTA workflow according to semtech’s FOTA guidelines for HL series, right ?
you might give a try on those commands
i have another question that beside fota through AirVantage , local fota using UART, is there another fota way ?
you can also use one-click tool in Windows or Linux PC:
https://source.sierrawireless.com/resources/airprime/application_notes_and_code_samples/hl7900-firmware-update-methods/#sthash.PJcqhgMe.dpbs
I would like to know whether the hl7900 follow 2 dm session opened by host, by device like hl7800 according to FOTA guideline ? If yes, which way did the log you send me follow ?
what do you mean by “2 dm session”?
the HL7800 has a Device Management Protocol that divide into 2 way to open a DM session, one opened by host initiate, one by device initiate, according to hl78xx FOTA Guideline,I wonder if the hl7900 follow the same ?
I check the document “2174223 HL78xx FOTA Guidelines r5.pdf”
I think the difference between host initiate and device initiate is there is a polling mode for device initiate.
So are you asking does HL7900 have polling mode for connecting to AVMS server?
yes, does it has polling mode
i don’t quite see this polling mode in AT command guide for HL7900