I am finding it hard to adjust the Rx gain manually while I am using the split gain table. The gain freezes when I use manual gain option. Is there anyway I can accomplish manual gain control while in split gain mode.
Ideally I would like to use split gain table and then adjust the Rx Gain manually until I measure -33dBFS (my requirement). I would like to do this for different input power levels and them measure the IIP2 and IIP3 and Noise Figure.
I am using FCOMMS2 board and using IIO Scope 2016_R1-g8f2e64b version.