I'm looking into an existing large and complex PCB (500mm x 300mm) with
8 layers.
I will not bother you with all details, but the issue is this:
We want to change the stack-up in a limited region (70x50m) on this PCB.
That means that the original GND plane and the adjacent Signal plane to
swi
@LISTSERV.IEEE.ORG
Emne: Re: [PSES] SV: [PSES] PCB layout technique - multilayer
Hi Amund/Gert,
I agree with Gert’s advice, that all (especially high speed) signal layers need
to have an adjacent ground return plane in order to properly capture the
electromagnetic wave of the digital signals (which travel
Hi Amund/Gert,
I agree with Gert’s advice, that all (especially high speed) signal layers need
to have an adjacent ground return plane in order to properly capture the
electromagnetic wave of the digital signals (which travel in the dielectric
space between layers). The one exception, in my vie
It s an extra layer you might allocate to that low frequency signals ,
analog signals and or extra power supply.
On 10-2-2020 10:22, Amund Westin wrote:
Thanks Gert
I want to read your advices with great attention.
Just one immediately follow-up èThis Misc layer, is it an extra layer
for si
Thanks Gert
I want to read your advices with great attention.
Just one immediately follow-up ==>This Misc layer, is it an extra layer for
signal routing, as a Sbott3?
Mvh Amund
Fra: Gert Gremmen
Sendt: 10. februar 2020 09:57
Til: Amund Westin ; EMC-PSTC@LISTSERV.IEEE.ORG
Emne: Re:
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