Zigbee v3 stick firmware question

[msknight]

I have a zigbee Sonoff v3 stick on firmware EZSP v8 6.10.3.0 build 297 and I need to update it.

I am using Linux so although I know how to take the stick apart and upload a gbl file, I'm unsure of which one to load.

Previously, I have made the mistake of uploading router firmware instead of coordinator firmware and having to buy a new device, so I'm asking here to avoid making a similar mistake.

I am looking at the firmware in this location - https://github.com/darkxst/silabs-firmware-builder/tree/main/firmware_builds/zbdonglee - but I'm not sure which file to download, particularly due to reading other conversations about moving off EZSP and going to Ember drivers. I am using this USB stick connected to Home Assistant running on a Pi 5.

Grateful for any help.