Mentor v8.6_4 User Manual
Command Dictionary
Setup Tied Signals
FastScan and FlexTest Reference Manual, V8.6_4
2-613
Setup Tied Signals
Tools Supported: FastScan and FlexTest
Scope: Setup mode
Usage
SETup TIed Signals X | 1 | 0 | Z
Description
Changes the default value for floating pins and floating nets which do not have
assigned values.
assigned values.
The Setup Tied Signals command specifies the default value that the tool ties to
all floating nets and floating pins that you do not specify with the Add Tied
Signals command. Upon invocation of the tool, if you do not assign a specific
value, the tool assumes the default value is unknown (X).
all floating nets and floating pins that you do not specify with the Add Tied
Signals command. Upon invocation of the tool, if you do not assign a specific
value, the tool assumes the default value is unknown (X).
If the model is already flattened and then you use this command, you must delete
and recreate the flattened model.
and recreate the flattened model.
Arguments
•
X
A literal that ties the floating nets or pins to unknown. This is the default upon
invocation of the tool.
invocation of the tool.
•
0
A literal that ties the floating nets or pins to logic 0 (low to ground).
•
1
A literal that ties the floating nets or pins to logic 1 (high to voltage source).
•
Z
A literal that ties the floating nets or pins to high-impedance