unable to update a ZB-GW04 1.2 fromt 7.3 to 7.4.1

[Claudio1L]

HI

after updating to 7.3 some days ago, I'm trying to update it to 7.4.2 to enable ember driver support.
I'm not able to update it. I tried with chrome on Macos, and chrome and edge on windows.

it sees the device:

but after some time

it fails:

the debug log is the following:
silabs_flasher (4).log

The stick is working with Z2M, but I'm not able to upgrade anymore

how is seen from a linux machine (Proxmox)

[darkxst]

I dont know much about Mac, but on windows you need to install drivers for CH340.

However your probably better just flashing using your linux VM and universal-silabs-flasher

universal-silabs-flasher --device /dev/ttyUSB0 flash --firmware <file.gbl>

make sure you user is added to dialout group and you dont even need to use root ;)

[Claudio1L]

Thanks TIM I tried, but still no way ***@***.***:~/elelabs-zigbee-ezsp-utility# universal-silabs-flasher -v --device /dev/ttyUSB0 flash --firmware ncp-uart-hw-v7.4.2.0-zb-gw04-1v2-115200.gbl --allow-cross-flashing 2024-05-20 17:59:58.843 pve asyncio DEBUG Using selector: EpollSelector Error: 'ncp-uart-hw-v7.4.2.0-zb-gw04-1v2-115200.gbl' does not appear to be a valid firmware image: ValueError('Unknown firmware image type') ***@***.***:~/elelabs-zigbee-ezsp-utility# I see could be used an option --allow-cross-flashing, but not clear where to position it. Tried any position in the flash command but seems not working

…

On 20 May 2024, at 03:42, Tim L ***@***.***> wrote: I dont know much about Mac, but on windows you need to install drivers for CH340. However your probably better just flashing using your linux VM and universal-silabs-flasher universal-silabs-flasher --device /dev/ttyUSB0 flash --firmware <file.gbl> make sure you user is added to dialout group and you dont even need to use root ;) — Reply to this email directly, view it on GitHub <#94 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AXK6MPTPFOYNH2JQ2URS5ETZDFIJTAVCNFSM6AAAAABH6SO6U2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCMJZGUZDCNBWGM>. You are receiving this because you authored the thread.

[Claudio1L]

Ok, solved. Downloading the firmware as raw did the job Thanks Claudio

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On 20 May 2024, at 18:02, Claudio L. ***@***.***> wrote: Thanks TIM I tried, but still no way ***@***.***:~/elelabs-zigbee-ezsp-utility# universal-silabs-flasher -v --device /dev/ttyUSB0 flash --firmware ncp-uart-hw-v7.4.2.0-zb-gw04-1v2-115200.gbl --allow-cross-flashing 2024-05-20 17:59:58.843 pve asyncio DEBUG Using selector: EpollSelector Error: 'ncp-uart-hw-v7.4.2.0-zb-gw04-1v2-115200.gbl' does not appear to be a valid firmware image: ValueError('Unknown firmware image type') ***@***.***:~/elelabs-zigbee-ezsp-utility# I see could be used an option --allow-cross-flashing, but not clear where to position it. Tried any position in the flash command but seems not working > On 20 May 2024, at 03:42, Tim L ***@***.***> wrote: > > > I dont know much about Mac, but on windows you need to install drivers for CH340. > > However your probably better just flashing using your linux VM and universal-silabs-flasher > > universal-silabs-flasher --device /dev/ttyUSB0 flash --firmware <file.gbl> > make sure you user is added to dialout group and you dont even need to use root ;) > > — > Reply to this email directly, view it on GitHub <#94 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AXK6MPTPFOYNH2JQ2URS5ETZDFIJTAVCNFSM6AAAAABH6SO6U2VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCMJZGUZDCNBWGM>. > You are receiving this because you authored the thread. >