Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Silicon Scan Chain testing

Status
Not open for further replies.
P

priyutiru

Newbie level 5
Joined
Dec 15, 2013
Messages
9
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,338
Hi,

What to do when scan chain fails at high voltage? (like it passes at 1 v but fails at 1.9 v), what are the ways to debug this?

Thanks
 

Double check you've run STA / gate-level APTG sim in that corner.

Capture the scan outputs and read them back in to your ATPG tool for failure analysis.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top