Siglent SDG2042X liberation

Holy megacycles Batman! This thing is made for hacking. You telnet into the thing, delete one line in an XML config file, and then reboot. Whiskey-Tango-Foxtrot!?

Here's how the screen looks before and after, and a view of the 120 MHz signal on the scope. There's a bit of amplitude ripple as you sweep up from around 50 MHz.


  1. Nice video but the one I have needs a login to get past.

    • admin

      April 6, 2017 at 04:33

      maybe they changed the firmware. The EEVBlog forum most probably has information on this hack and any developments.

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