Mentor v8.6_4 manual Reporting on the First Input of a Gate

Report Gates Command Dictionary

∙Case 2: Capture Clock -Atpg

There will be 3 or 4 values in the last pair of ()s. The first three values result from simulating a pulse of the capture clock with all other clocks set to the off value.

If any state element has a different binary value than the one it had at the end of simulation test setup, its value is changed to X, the effect is propagated, and the final values are saved in the fourth value between the ()s.

Reporting on the First Input of a Gate

Report Gates provides a shortcut to display data on the gate connected to the first input of the previously reported gate. This lets you quickly and easily trace backward through circuitry. To use Report Gates in this manner, first report on a specific gate and then enter:

SETUP> b

The following example shows how to use Report Gate and B commands to trace backward through the first input of the previously reported gate.

SETUP> rep gate 26

///u1/inst__565_ff_d_1__13 (26) BUF

//"I0" I 269-

//"OUT" O 268- 75-

SETUP> b

///u1/inst__565_ff_d_1__13 (269) LA

//"S" I 14-

//"R" I 145-

//SCLK I 4-/clk

//D I 265-/u1/_g32/X

//ACLK I 2-/scan_mclk

// SDI I 20-/u1/inst__565_ff_d_0__dff/Q2

//"OUT" O 26- 27-

SETUP> b

///u1/inst__565_ff_d_1__13 (14) TIE0

//"OUT" O 269- 268-

2-312 FastScan and FlexTest Reference Manual, V8.6_4