Dear BenF,
first of all, thank you for everything you are doing for the community. Your firmware gave life to my DSO201.
One of its biggest flaw is the lack of AC coupling. I have tinkered an antenna cable to make a sort of AC probe, but that’s a workaround. So sad on can’t purchase it as an accessory.
But maybe you could provide a “software AC” as an option in the YA menu?
Just calculate an offset that centers the trace to the middle of the screen (as far as it is doable)
Could you?
Regards
Laszlo