[SI-LIST] Re: trace length matching

Hello Pornchai;
First a little bit of clarification,  are we talking about differential or 
single ended signals here?

Syed Husain


-------------- Original message -------------- 
From: "p_pornchai" <ppornjaturapak@xxxxxxxxxxx> 

> Hi All, 
> 
> When do the PCB routing for high speed design from point to point. There 
> is a requirement that we need to match the trace length for each net in the= 
> 
> group. If there is a serie termination between the two point, is it require= 
> 
> that each segment(each net before the termination should equal and each 
> net after the termination should be equal) to be match in length or can we 
> only match the total length of the trace(lenght of segment of trace before 
> the termination + lenght of segment of trace after the termination). 
> 
> Thanks in advance for all your help. 
> 
> pornchai 
> 
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