Seeed SoM - STM32MP157C Dimensions

kudnya · April 13, 2020, 5:11pm

Hi, I want use Seeed SoM - STM32MP157C to My project.
But I can’s find dimensions for place connectors.
Can I get DXF file or dimensions information?

Hansen · April 13, 2020, 5:11pm

Hi there:
there exist dimensions information in our wiki

kudnya · April 13, 2020, 5:11pm

Hi @595355940
I’m not need connector’s dimension. I know connector’s P/N.
I need exact location of connector in SOM board for make peripheral board.
Thank you.

Hansen · April 16, 2020, 2:49am

Hi @kudnya
there exists Orcad file in our wiki that can help you find the location of the connector in SOM board

mobyfab · April 20, 2020, 12:41pm

Hi,

I have no means of opening Orcad files, do you have a PDF file for physical dimensions so that I can make a footprint?

Thanks

salman · April 20, 2020, 3:13pm

Hi @mobyfab which dimension do you need?

kudnya · April 21, 2020, 4:05pm

Hi all.
Thank you for your support!

I made up my own library from Seeed’s orcad project files.
Could you verify my library?

https://github.com/fregmented/eagle_cad_libs/blob/master/SEEED_SoM-STM32MP157C.lbr

Thank you!

mobyfab · April 21, 2020, 4:29pm

Thanks this is exactly what I needed!

There should be a 2D file with all dimensions needed to create an ECAD part. (connectors position, board size including height)
There’s one for the ODYSSEY board but not for the SOM, this need to be added.

mobyfab · May 9, 2020, 5:30pm

I’ve created a managed library here: https://library.io/libraries/19998198-Seeed-SoM-STM32MP157
or here: https://gist.github.com/fpoussin/8706a7bca34770b443332e1209b9bca1
2 pinout versions (one “seeed” pin names, one mcu pin names), 3d model included (only connectors)