Tuya Bluetooth Gateway CR3L, any open firmware?

I have this device at hand, which works with SmartLife and I’d like to integrate it into Home Assistant somehow.
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A brief search did not get me to any open firmware in the wild. Maybe some of you know more about it and can point me into the right direction.

The module running it is a CR3L ( datasheet: https://fcc.report/FCC-ID/2ANDL-CR3L/5058202.pdf ).

OpenBeken support RTL87x0x but does not support the BLE side of any chip, so you could flash and it’ll boot and be controllable, but you’ll not have Tuya-free device that mimics the original purpose.

https://www.elektroda.com/rtvforum/topic4102572.html
https://www.elektroda.com/rtvforum/topic4097185.html

Sad to know :frowning:
Let’s hope in the future :crossed_fingers:

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