I can't see the ABCD refer to anything else other than the mounting holes for the Micro USB connectorThe SMT footprint drawing provided on the datasheet for the Pico W is very poor in re-use of the letters A, B, C, and D to refer to different items on the drawing.
YesI have four mounting pad positions shown labelled as A, B, C, and D which are the pads for the USB through-hole shield point connections.
I have on the right side, A, B PAD GEOMETRY and below that, B, C PAD GEOMETRY
So, this appears to be a mistake and the second line should be C, D PAD GEOMETRY.
Please confirm this.
You have assumed correctlyI have three test points shown, and another three, without any reference, which I assume relate to TP1 to TP6 inclusive, and below, three further testpoints labelled E, F, G, which I assume are SWCLK, GND, and SWDIO.
Statistics: Posted by dp11 — Tue Apr 09, 2024 3:27 pm