Hi,
 
Need input regarding the use of vias for probing during the ICT process.
 
Is there any risk if we probe via? Is it not a standard practice to save space by probing via’s during ICT & not providing individual test point on each net?
 
What precautions need to be taken while using via as a test pad for ICT? What should be the minimum via size and spacing between two vias if they need to be used for probing during the ICT?
 
Rgds
Prashant 


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