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project-chip / connectedhomeip

Matter (formerly Project CHIP) creates more connections between more objects, simplifying development for manufacturers and increasing compatibility for consumers, guided by the Connectivity Standards Alliance.
https://buildwithmatter.com
Apache License 2.0
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google home extended color light not showing colors #26574

Open stage-01 opened 1 year ago

stage-01 commented 1 year ago

When connecting a matter extended color light example program, on esp32 C3 or esp32 C6, to Google Home it only gives me temperature and brightness control. I used to be able to control color as well.

The esp-matter light example uses color mode 0 for Hue and Saturation but I've also tried using color mode 1 for X and Y. Both give the same outcome.

I've had this issue for a few weeks now.

Has google changed anything when it comes to the extended color light implementation?

tcarmelveilleux commented 1 year ago

Could you please dump the state of the entire endpoint that has this issue when you run it, using chip-tool, and share here, as well as the descriptor cluster in EP0.

There are insufficient logs to diagnose.

stage-01 commented 1 year ago

hello, thanks for your reply. I dont have a lot of experience using chip tool. What are the steps to dump an endpoints state?

stage-01 commented 1 year ago

My problem seems to be related to google, using chip tool I'm able to change the color of the device.

osterhult commented 9 months ago

Hello. I have been having the same issue with Apple HomeKit. I can only change brightness and color temperature. So the colors is now shown correctly. I have extended the Light example from esp-matter to handle an external RGB LED. Any suggestions?