amateur_24
Member
Hi
I think I need to earth my gnd. My USB interface doesn't work unless my gnd rail on my breadboard is connected to the earth clip on my scope. I'm sure of this because the minute I unplug the earth wire, my device disconnects itself. I get a message in the logs saying it's diconnected. It reconnects as soon as I plug it back in again.
So how do I create an earth? Or is that what the pin connected to the casing of the usb socket is for?
I think I need to earth my gnd. My USB interface doesn't work unless my gnd rail on my breadboard is connected to the earth clip on my scope. I'm sure of this because the minute I unplug the earth wire, my device disconnects itself. I get a message in the logs saying it's diconnected. It reconnects as soon as I plug it back in again.
So how do I create an earth? Or is that what the pin connected to the casing of the usb socket is for?
Last edited: