Command Dictionary Set Skewed Load
FastScan and FlexTest Reference Manual, V8.6_4 2-581
Set Skewed Load
Tools Supported: FastScan
Scope: All modes
Prerequisites: To use this command outside of the Setup mode you must include a
skew_load procedure in the test procedure file; otherwise FastScan reports an
error.
Usage
SET SKewed Load OFf | ON
Description
Specifies whether FastScan includes a skewed load in the patterns.
The Set Skewed Load command either allows patterns to include a skewed load or
restricts patterns from including a skewed load. You can use this command in any
system mode, but if you use it outside the Setup mode, you must provide a
skew_load procedure in the test procedure file. If the skew_load procedure does
not exist, FastScan issues an error.
You use the skew_load procedure in LSSD designs to place different data in the
master and slave of a scan cell by applying an additional clock pulse to the master
shift clock.
Arguments
•OFf
A literal that specifies to not include a skewed load in the patterns. This is the
default behavior upon invocation of FastScan.
•ON
A literal that specifies to include a skewed load in the patterns.