4 years ago
usb port use, I had to install an old version V3.x of mono. How can I
protect that old version of mono from being updated in the future
I have just bought my first Pi (Pi 3B+), so familiarity is still low. I
plugged an earphone into the 3.5mm socket, expecting to hear some sort
of noise or beep from it, but nothing.
Is there a simple way to get the thing to produce some audio noise
please, just to prove it is working?