What is MGND
Notas de Aplicação
MGND stands for Measurement Card Ground. It is a connection between the DUT board ground and system ground before completing analog test and powering up. It ensures same logic level for all ground.
In this document, the following items will be discussed:
- Where is MGND
- Impact of missing MGND
- How to connect MGND
This document explains the necessity of the MGND and provide solutions for missing MGND.