FEDEVEL
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uday1028 , 01-09-2019, 06:46 AM

In Address Line we used Micro via From L1 to L2 and L2 to L3,but why we not used via from L1 to L3?
What Is the Refrance cut in High Speed Layout?

robertferanec , 01-10-2019, 05:13 AM

- This should answer your uVIA question: https://www.fedevel.com/designhelp/f...=9311#post9311

- "Refrance cut" - I am not sure what you mean

mairomaster , 01-10-2019, 07:19 AM

Pure guessing here, but maybe splitting the reference ground plane?

You should try to avoid routing or having voids on reference planes, because that might affect the signal integrity of hight speed signals running above them. This happens in the case when return currents cannot travel directly under the high speed signal because of void in the reference plane.

uday1028 , 03-06-2019, 08:49 PM

HOW TO DO LENGTH TUNNING IN AD18??

uday1028 , 03-07-2019, 12:55 AM

After length tuning coordinates are not came to adjust the interactive length tune

robertferanec , 03-07-2019, 02:41 AM

This may help: https://www.fedevel.com/welldoneblog...useful-things/

uday1028 , 03-07-2019, 02:44 AM

In altium18 i fill diffcultly in length tuning?

robertferanec , 03-07-2019, 02:53 AM

Could you please attach a screenshot what exactly is not working?

uday1028 , 03-07-2019, 03:06 AM

while length matching ,after match require length the coordinate not appear for adjustment purpose

robertferanec , 03-07-2019, 03:16 AM

Did you add the rules?

uday1028 , 03-07-2019, 03:24 AM

yes ,Any change i have to make?

robertferanec , 03-07-2019, 04:08 AM

Hmm, should work then. I am not sure what the problem could be. Maybe try our OpenRex and follow the video which I attached above. If it doesn't work, that it may be something in settings or maybe a bug?

uday1028 , 03-07-2019, 06:36 AM

video link is not there?

robertferanec , 03-11-2019, 01:37 AM

It is the link I mentioned before: https://www.fedevel.com/welldoneblog...useful-things/

uday1028 , 03-25-2019, 07:27 AM

I am not able to do proper length match as shown in video.

waves are not routed properly, and dont known how to solve it?

robertferanec , 03-25-2019, 12:18 PM

@uday1028 please, could you be more specific and describe what do you mean by "waves are not routed properly"? I am still not sure what the problem is.