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AR# 23163

7.1.2i TMRTool - TMRTool does not insert voters for all states in my FSM

Description

Keywords: synthesis, compile, finite, state, machine

TMRTool does not insert voters for all states in my FSM. An upset to my FSM results in data corruption for extended period of time.

Solution

You can work around this issue with a different FSM implementation style. Generally, Sequential, Johnson, Gray, and Compact are good FSM implementation styles for the TMRTool. User, Speed, and One-Hot can have only selected voters inserted at a few states.
AR# 23163
Date Created 09/04/2007
Last Updated 07/31/2008
Status Archive
Type General Article