Redpitaya Forum

I wanted to use redpitaya as spectrum analyzer, LV jumper is set as specified in wiki. But LV is only -/+1V, so does it mean that i can't feed redpitaya with a signal more than 1V? if so would it be a nice idea to use a diode between signal generator and redpitaya?

Thank you for your help in advance!

I just have received answer for this question. Yes, input signal can be upto max +/-30V