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Command Dictionary Report LFSR Connections
FastScan and FlexTest Reference Manual, V8.6_4
2-333
Report LFSR Connections
Tools Supported: FastScan
Scope: All modes
Usage
REPort LFsr Connections
Description
Displays a list of all the connections between Linear Feedback Shift Registers
(LFSRs) and primary pins.
The Report LFSR Connections command displays all of the connections between
the LFSRs and the primary pins. These connections were specified with the Add
LFSR Connections commands.
You use this command primarily when simulating Built-In Self Test (BIST)
circuitry.
Examples
The following example displays the connections between the LFSRs and primary
pins:
add lfsrs lfsr1 prpg 5 15 -serial -in
add lfsrs lfsr2 prpg 5 13
-serial -in
add lfsrs misr1 misr 5 11
-parallel -in
add lfsr taps lfsr1 1 3
add lfsr taps lfsr2 2 3
add lfsr connections scan_in.1 lfsr1 3
add lfsr connections scan_out.0 misr1 2
report lfsr connections
Related Commands
Add LFSR Connections Delete LFSR Connections