Using external scope with Analog Discovery Studio.

[Arty]

I'm kind of new at this.  I just recently was given an ADS.  Can I properly use a three pronged, earth ground referenced scope with circuits built on the ADS while using it's power supplies and test instrument?  I ask this because the ADS is not earth grounded.

[attila]

Hi @Arty

All the rails/IOs are referenced to GND of the device. The power supply of the device may be isolated/floating but the GND connects to the computer via the USB cable which can have earth GND!

[Arty]

Thanks !