Air Detector ZN-MT29 on BK7238 - errors after flashing openBK7231N 1.18.264 - what to check?

Hello,
Air Detector on BK7238 after flashing openBK7231N 1.18.264 exposes its own Wi-Fi network and logs into the home network; instead of transmitting parameters from the sensors, it exposes a message in the logs: Info:TuyaMCU:TuyaMCU packet too large, 204 > 192. Can someone tell me how I can solve this.

AI: After flashing, did you do any additional configurations in openBK (e.g. TuyaMCU settings, pin mapping, sensor configuration)? If so, which ones?
pin setting: "pins": "0": "AlwaysHigh;0", "1": "AlwaysHigh;0"; manually called command: backlog startDriver TuyaMCU and tuyaMcu_setBaudRate 115200
AI: On earlier versions of the firmware (or original sofet) did the device work correctly, or did the problem only appear after this update?
On the original softy I did not set up a cloud; I want to connect to HA over the home network. On openBK7231N 1.18.263 it behaves in the same way

your device is BK7238 for sure and you've definitely flashed OpenBK7231N?

Replace 192 with 204 in https://github.com/openshwprojects/OpenBK7231...ca6e0e35f673e9/src/driver/drv_tuyaMCU.c#L2346

>>21850433
@divadiow it looks like. Can I somehow check this without unsoldering the T1-U-HL screen?




>>21850549
@insmod Super hint, unfortunately I don't know how to compile bin files. Can you help me compile the finished batch? I will be able to move on with the tests

Arturtech wrote:

>>21850549
@insmod Super hint, unfortunately I don't know how to compile bin files. Can you help me compile the finished batch? I will be able to move on with the tests

You managed to compile the batch correctly online:
https://github.com/openshwprojects/OpenBK7231T_App/pull/2011
You can now download the compiled files there.
Related tutorial:
System online builds OpenBeken - firmware compilation for all platforms on Github

>>21850927
@p.kaczmarek2, thanks. Yes, that's right. All that's left is to find 13 sensors and it'll be ok. If anyone has any ideas, I'd be happy to check. The AI is very keen to help me but, as you can see below, it's going reluctantly.


i am also attaching a possible batch for testing.