Problem with Banana Pi Bpi-R4 Wifi Module

I have a problem with my Banana Pi Bpi-R4. I just installed the NIC-BE14 Wi-Fi module, but the transmit power is very low and only reaches a maximum of 7dB (5mW). However, the technical specifications indicate that it should be 23.5dB at 2.4GHz, 18dB at 5GHz, and 16dB at 6GHz. Ive tried different settings and regions, but I still only get a maximum of 7dB. I even tried other drivers, and its the same issue.

Currently, my Banana Pi Bpi-R4 is running version 24.10 rc7. Ive also tried rc5 and rc6 with the same results. Should I use the snapshot version or the Banana Pi MP4 release?

What do I need to install or configure so that it works correctly?

Is the snapshot version the same as the 24.10 rc# release?

Can there be a low power problem under all circumstances?
Installation of rasbian to check in case?

Have you set the switch on the motherboard to 12V ?

https://wiki.banana-pi.org/Getting_Started_with_BPI-R4#4.29_Wi-Fi7_NIC

I will try,thanks

The switch is on

Seems to be an issue with the firmware shipped with the board, check this GH Issue https://github.com/openwrt/openwrt/issues/17489