What firmware for SMLIGHT SLZB-06MG24 ?

[apydo]

Hello,

I'd like to upgrade my stock zigbee firmware on SLZB-06MG24 to 8.0.2.
Is there any compatible firmware version for this device ?

Edit: Product homepage : https://smlight.tech/product/slzb-06mg24/

[Nerivec]

I don't have that particular device. Can you test them out? I'll make a new release once they're confirmed working.
https://github.com/Nerivec/silabs-firmware-builder/actions/runs/13184952765

Note: Router firmware will require support in ZHC. I'll add it, but it won't be available until next release (or using dev branch).
Koenkk/zigbee-herdsman-converters#8754

[apydo]

Meantime I found a working firmware from @darkxst. It was added recently.
darkxst#180
I tested this version with few devices and Z2M 2.1.0 and it seems to work well.
I hope this help.

Do you want me to test your version anyway ? I can only test coordinator version though.

[Nerivec]

Yes, it should pretty much be the same for coordinator.
Router is a bit different from darkxst though.

[darkxst]

I'd like to upgrade my stock zigbee firmware on SLZB-06MG24 to 8.0.2.

I built the factory firmware, you wont change much by upgrading it now.

[Nerivec]

https://github.com/Nerivec/silabs-firmware-builder/releases/tag/v2024.6.2-update6

[apydo]

I tested smlight_slzb06Mg24_zigbee_ncp_8.0.2.0_115200_sw_flow.gbl and it seems to work. My test was on a small z2m 2.1.1 setup with only two power outlets. Can't see any error in z2m.

[apydo]

Please note that the above firmware works with software flow control (as stated in the filename).
But @darkxst's and genuine smlight firmwares work with hardware control enabled.

[Nerivec]

SLZB06MG24 is software flow control only.

@darkxst variant is missing in the manifest so it's not added to filename.
https://github.com/darkxst/silabs-firmware-builder/blob/d11562d722c59805e48d72b98bd4fec7d30c3d1b/manifests/smlight/slzb06m_zigbee_ncp.yaml#L12
https://github.com/darkxst/silabs-firmware-builder/blob/d11562d722c59805e48d72b98bd4fec7d30c3d1b/manifests/smlight/slzb06Mg24_zigbee_ncp.yaml#L12

[Wireheadbe]

@Nerivec - dumb question, I have the lzb06Mg26 - can I just upload the GBL via the WebUI? (smlight_slzb06Mg26_zigbee_ncp_8.2.1.0_115200_sw_flow.gbl) - or does it need to be flashed in any other way?

[darkxst]

@Wireheadbe Yes you can flash any custom firmwares from the WebUI