What could be the reason for msg3 fail on cell phy?

Specs & Protocol Testing
21

Okay, yes I see them.

deltapremsg3 - to make it instead of -90 to -70, let’s say?

22

Yes, increasing deltapreamble will translate directly in PUSCH Power.

23

Got you. Also to increase harqmaxmsg3, right?

24

Yes, to give better chance for successful reception.

Also ulpcIniPrePwr is used to calculate PUSCH Power for Msg3.

25

I think you mean the Uplink PUSCH control power control.

This parameter ulpcIniPrePwr I didn’t find. Is it named something else?

26

Yes.

In SIB MO.

27

He is having 5G SA for Open RAN.

This is why params do not match.

28

Nope this is 4G :slight_smile:

29

Probably you’re missing library.

Yes, it is in SIB MO. :slight_smile:

The range is from -1 to 6 corresponding to -2 dB to 12 dB.

30

But his is not 4G, actually he needs for 5G SA Open RAN of Nokia.