I'm trying to use a Matter 3gang switch on a C-7 model.
By the way, if you bring the 3-gang switch of Tuya, ST to Hubitat, only 1 will work or not.
I did the test with the Moes Matter switch.
How can I solve the problem?
It will likely require a custom driver.
This is totally a wild guess, but it looks like a single matter device with 3 buttons that controls 3 different relays. The default matter switch driver probably only connects to the first endpoint/relay. You likely need a custom driver that can talk to the additional endpoints for the other two relays.
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I solved it using kkosev's driver.
I applied the device type as Matter Advanced Bridge as Kkosev suggested.
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Can you test also the HE inbuilt 'Generic Matter Multi-Endpoint Switch' driver?
It should be working also IMO.
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This does not work.
I think HE should officially solve this part.
I never even thought I could solve this with your driver.
As expected, you are HE's treasure.
I changed it to 'General Matter Multi-Endpoint Switch' today and conducted the test.
It works well.
The problem is that four spheres can't be created,
It seems to work after 4 pitches are created using your driver.
I have a double one of these. The generic matter multi endpoint switch driver doesnโt work. The generic matter switch driver only controls one of the switches.
Where is the Kkossev driver at?
Installed the Matter Advanced Bridge. Then the 2 separate switches showed up and seemed to be working ok. Still had the switch on the bench. Then put the built in Generic Matter Endpoint Switch driver back. Things still worked ok.
Installed the switch. It went bonkers. One of the switches just continuously blinked on/off. I couldn't get it to stop. Finally I removed it from HE and the problem went away. Still works fine from Apple Home. For no more than what the switch is used for, I'm gonna just use a Homekit automation to virtual switches in HE. Easier than messing with it.
