GND Definition

A low-level input voltage represented as a low (0) logic level in binary group values.

In an AHDL Text Design (.tdf) File, GND is a predefined constant and keyword, and the default inactive node value. In a VHDL Design (.vhd) File, GND is represented by '0'. In a Verilog Design (.v) File, GND is represented by 0. In a Block Editor file, GND is a primitive symbol. GND is represented as a low (0) logic level in the Simulator and Waveform Editor.