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Logic analyzer pro extension module for input protection

Posted: Mon Oct 01, 2018 9:52 pm
by kasaudio
Hello RP gurus!

I own STWEMlab 125-14 with logic analyzer (pro) extension module. Since extension module accepts input voltages from 2-5V with ESD protection, I would like to use it for my own FPGA learning projects. I use 3.3 and 5V systems and that would simplify things and protect my red pitaya from possible 3.3-5V mismatch. Is it possible to use this extension as input protection?

Best regards.

Re: Logic analyzer pro extension module for input protection

Posted: Tue Oct 02, 2018 9:51 am
by kasaudio
Well, with simple test I allready answered the question myself - it works, it is possible.