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Make output of USB Keyboard visible Answered


I am completely new on this field:

I try to decode signals from a USB keyboard to a computer with a logic analyzer...

I faced some very confusing things there and now I'm wondering if that's even possible?

If yes:

-->what frequency is USB using, maybe my logic analyzer is to slow?

-->any suggestions

If no:

--> do you know a another way to do something similar?

The thing is, after all googling I found almost nothing about USB signals for HID.

It's only written everywhere, that it is a very complicated protkoll.

I simply want to know how the output of a USB keyboard looks like.

can anyone help me?