Hello, I'm using BGS16MN14, a kind of antenna switch with MIPI RFFE Interface.

Using my own MIPI protocol implementation, I can write at and read from most registers except REGISTER_0, which is for controlling the switch.

The data from REGISTER_0 using my MIPI Read shows only 0 even after I write other data using my MPI Write.

Is it normal operation, or is there any specific routines I have to follow?


Any help would be much appreciated.