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Lead
May 2, 2024
Solved

Which manufacturer can produce the example CAD reference?

  • May 2, 2024
  • 1 reply
  • 1063 views

I have build a board of STM32MP151AAC3 processor. It has almost everything, except audio output and DSI Display. STM32MP151 series does not support DSI.

Anyway! I used the included Design Rules from that CAD file  .

The Design Rules are narrow and tight, so not even JLCPCB can produce this board. 

Question:

Which manufacturer can produce this board if the design rules looks like this?

This is an open source project, so I will upload this on GitHub later.

Skärmbild 2024-05-03 000819.pngSkärmbild 2024-05-03 000838.png

 

Skärmbild 2024-05-03 000448.pngSkärmbild 2024-05-03 000429.pngSkärmbild 2024-05-03 000401.png

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Best answer by DMårt

@GCici 

Thank you. I found out that JLCPCB can produce this board. They approved my design even if I have a minimum clearance of 0.08mm.

1 reply

GCici
Associate II
May 10, 2024

Hi,

even though this isn't the most suitable place to ask, you can try Hi-Tech corp if you need EU production.

Cheers

DMårtAuthorBest answer
Lead
May 11, 2024

@GCici 

Thank you. I found out that JLCPCB can produce this board. They approved my design even if I have a minimum clearance of 0.08mm.

STM32MP151AAC3 custom board with STM32-OS as operating system: https://github.com/DanielMartensson/STM32-ComputerSTM32MP257FAK3 custom board with STM64-OS as operating system: https://github.com/DanielMartensson/STM64-Computer