Command Dictionary

Report Bus Data

 

 

FastScan Specifics

If you enable the learn reporting by using the Set Learn Report command, FastScan provides the following two additional lines of information with the Report Bus Data command:

Information on whether or not the bus is capable of being set to an X, set to a Z, or having multiple drivers turned on.

A list of drivers and their corresponding gate type. Drivers that are equivalent have a gate type of EQ.

The design rule that checks to see if there is any possible input combination that can force a bus into the high-impedance state (Z) is rule E11. For more information on rule E11, refer to the Extra Rules section of the Design-for-Test: Common Resources Manual.

Arguments

type

A required literal or integer that specifies the type of bus for which you want the tool to display information. The choices for the type argument are as follows:

gate_id# — An integer that specifies the gate identification number whose bus data you want to display.

ALl — A literal that displays the bus data for all buses.

Weak — A literal that displays the bus data for the weak buses.

Strong — A literal that displays the bus data for the strong buses.

Dominant — A literal that displays the bus data for the final bus of every set of cascaded buses.

NONDominant — A literal that displays the bus data for all but the final bus in every set of cascaded buses.

Pass — A literal that displays the bus data for the buses that passed the contention mutual exclusivity checking.

FastScan and FlexTest Reference Manual, V8.6_4

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