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Published 20 hours ago • verified publisher icon foostan

Hardware Issue: Problematic routing of USB differential pair!

Open fabianmuehlberger opened this issue 10 months ago • 4 comments

Hi, I took a second look at your PCB, and I highly recommend revisiting the USB routing. USB D+ and D- should always be the highest priority with the following criteria:

  • short traces
  • correct impedance
  • matched length
  • consider ground/ via fencing.

Not following these standards could lead to unreliable or faulty behavior of the keyboard.

fabianmuehlberger avatar Apr 06 '24 16:04 fabianmuehlberger