Need help with PCB manufacture in JLCPCB

[TQBCPC]

Hi,

I am trying to have the PCB made in JLCPCB, but in the component placement, I get components wrongly placed.
What am I doing wrong? Could it be the CPL file?

Thank You for this great project,
Tiago

[eamars]

Hi @TQBCPC
Yes the CPL only provide correct placement (orientation) for some smaller surface mount components. Chips and bigger caps/inductors need to be adjusted accordingly.

Do you have any idea how to fix this issue?

[TQBCPC]

With a lot of trial and error I think I was able to place them.

CPL-pico_expansion_board_teste.csv

But I'm unsure about the L1 Power inductor orientation and the U3 orientation.

[eamars]

The power inductor is unipolar. I will check the orientation of U3 tonight
But thank you very much for your help on that! I will seek to merge your change today.

[eamars]

Your placement is correct. I've merged your change.
Thanks again for your help!

[TQBCPC]

Thank You!