[MOVED] 5/6 layer PCB design

[avins_1234]

Hello,

Can anybody please provide some pcb design examples(ideally 4/5 layer board with vias) for learning. If possible please provide dxf files. Also, I would like to know if there is any low cost(freeware) program to learn pcb design.

Regards,
avs

 

[kabaleevisu]

Hi
check ti website you will get board file in allegro.

https://processors.wiki.ti.com/index.php/AM335x_General_Purpose_EVM_Board_Design_Files

 

[avins_1234]

the files are in .brd file, but I needed something in dxf file format. the one I am using is the free downloadable software from designspark.

please help.

 

[Mattylad]

Try the Designspark website and forums.

Your more likely to get something there.

 

[avins_1234]

I could not find anything, does anybody has a simple 4 layer dxf board with signal, power and gnd layers?

 

[kabaleevisu]

Hi anivs,
which tool are you using now ?? DXF depends on your project.let me know clearly what you want ??

 

[avins_1234]

I am using awr software. I want to import dxf and do em simulations on the board.

 

[kabaleevisu]

do you want any dxf ??

 

[avins_1234]

yes, a simple 4/5 layer dxf wherein i want to measure impedance and s-parameters of the tracks.