anybody knows where the options keys are stored in WavePro 960 (A.K.A DDA-260)??
I am in deep trouble
![Scared :scared:](https://www.eevblog.com/forum/Smileys/default/scared.gif)
After I enabled some useful options on my Wavepro 7200A and they worked, I felt brave (stupid!) and enabled
3 options on my trusty Wavepro 960 (DDA-260) (DMOD, DFP, and PMT) and the scope was working afterwards.
However, when I found that the DMOD option
had added a Vector demodulation (I and Q demod) package I tried it and as soon as the scope added a math trace with EVM measurement,
the scope hanged
![Face Palm :palm:](https://www.eevblog.com/forum/Smileys/default/facepalm.gif)
Now when I turn the scope on, it shows 4 channels traces plus that D math trace which is the EVM measurement from that package
and then it hangs. I had set the scope to boot into the last state
![Face Palm :palm:](https://www.eevblog.com/forum/Smileys/default/facepalm.gif)
is there any way to boot the scope into a default state? I think if that math trace is turned off, it will work normally but I cannot boot it into a
default state
![Confused :-//](https://www.eevblog.com/forum/Smileys/default/confused0024.gif)
I tried talking to it by GPIB but although it is recognized in the Agilent I/O, but I cannot send any command to the scope.
any help is greatly appreciated