Report Gates

 

Command Dictionary

 

 

 

 

 

 

Table 2-3. Reportable Gate Types [continued]

 

 

 

 

 

 

gate_type

 

 

 

 

 

 

 

 

FastScan

FlexTest

Description

 

 

 

 

 

 

 

XOR

XOR

exclusive-or

 

 

 

 

 

 

 

NXOR

NXOR

inverted exclusive-or

 

 

 

 

 

 

 

DFF

DFF

D flip-flop, same as _dff library

 

 

 

 

primitive

 

 

 

 

 

 

 

LA

DLAT

latch, same as _dlat library primitive

 

 

 

 

 

 

 

PI

PI

primary input

 

 

 

 

 

 

 

PO

PO

primary output

 

 

 

 

 

 

 

TIE0

TIE0

tied low

 

 

 

 

 

 

 

TIE1

TIE1

tied high

 

 

 

 

 

 

 

TIEX

TIEX

tied unknown

 

 

 

 

 

 

 

TIEZ

TIEZ

tied high impedence

 

 

 

 

 

 

 

HIST

 

histogram of each primitive type

 

 

 

 

used

 

 

 

 

 

 

 

TSD

TSH

tri-state driver,

 

 

 

 

first input is active high enable line

 

 

 

 

for FastScan,

 

 

 

 

and second input is active high

 

 

 

 

enable line for FlexTest

 

 

 

 

 

 

 

BUS

BUS

tri-state bus

 

 

 

 

 

 

 

ZVAL

Z2X

Z converter gate, converts Z to X

 

 

 

 

 

 

 

WIRE

WIRE

undetermined wired gate

 

 

 

 

 

 

 

MUX

MUX

2-way multiplexor,

 

 

 

 

first line is select line (FastScan)

 

 

 

 

Third line is select line (FlexTest)

 

 

 

 

 

 

2-322

FastScan and FlexTest Reference Manual, V8.6_4

Page 350
Image 350
Mentor v8.6_4 manual Xor