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  3. AR# 5127: LogiCORE PCI User/Design Guide - What do the various states depicted in the waveforms mean?

AR# 5127

LogiCORE PCI User/Design Guide - What do the various states depicted in the waveforms mean?

Description

General Description:

What do the various states depicted in the waveforms in the PCI User Guide mean? (Low, High, HighZ, etc.)

Solution

1. A solid black line on PCI signals indicates a High-Z value.

2. A thick solid black line on signals and busses indicates an unknown value.

3. The numbers represent the values present on the busses.

AR# 5127
Date 12/15/2012
Status Active
Type General Article