ESP32: Configuration for Emission Test

[bienle]

Hi,

We're developing a product which using the ESP32.
Now for the approval of the system an emission test (ESP module do NOT send WLAN signal) must be made. And since the software was written by another partner, so we don't have a full understanding of the software.

My question is: Is there some quick changes in the software (written in PlatformIO) that we can do so that the system only works as receiver and emission test can be carried out?

Thanks very much.
Bien