How to update the raspberry 7 firmware?

Discussions about RaZberry - Z-Wave board for Raspberry computer
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zwavenoob
Posts: 1
Joined: 08 Apr 2022 09:43

How to update the raspberry 7 firmware?

Post by zwavenoob »

Facing issue update firmware.

debian@node1:~/ZMESerialUpdater/arm $ ./ZMESerialUpdater serialapi_uzbupdate -d /dev/ttyAMA0 -f Razberry07.17.01.02.gbl


Z-WAVE Serial API Tool
Version:LWE0.9
by Z-WAVE>ME


-->
Device ready in:3.06500697136 seconds
FIRMWARE
Openning port .............................. OK

Error 0 Hex file contains invalid record at line 1 while loading the bootloader
file:Razberry07.17.01.02.gbl
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PoltoS
Posts: 7579
Joined: 26 Jan 2011 19:36

Re: How to update the raspberry 7 firmware?

Post by PoltoS »

Please use Z-Way. The ZMESerialUpdater does not yet support RaZberry 7. We will publish a new one soon.
maffooclock
Posts: 1
Joined: 09 Sep 2023 19:23

Re: How to update the raspberry 7 firmware?

Post by maffooclock »

> The ZMESerialUpdater does not yet support RaZberry 7

Aha, the answer I've been looking for... sort of.

I think I may have unwittingly bricked my new RaZberry 7 Pro by trying to restore NVM. I've been trying to use ZMESerialUpdater to restore the firmware, but of course have been getting the same error as @zwavenoob.

I've spent HOURS looking through documentation and forum posts to see how to manually upgrade the firmware, and of course all I ever see is "use Z-Way." Well, Z-Way sees it, but stumbles on certain actions with the RaZberry 7 Pro, so it basically gives up on trying to use it, and thus, Expert UI just doesn't see it.

I believe I can rescue it, but it has to be done outside of Z-Way, I think. @PoltoS said "We will publish a new one soon," but that was over a year ago, and I see ZMESerialUpdater still doesn't support RaZberry 7 Pro.

Is there any way possible to manually write the firmware to a RaZberry 7 Pro?
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