Interfacing Raspberry Pi with Keithley 3390

[John Manuel]

I wanted to interface Rpi with the function generator Keithley 3390. My goal is to capture the signal which Keithley 3390 generates and plot it using Rpi, i.e, to function it as an oscilloscope. I went through the reference manual of Keithley 3390 but could not come up with a solution. Please help.

 

[Harald Kapp]

The manual describes in chapter 7 how to send commands and receive data.
Appendix C shows application examples.