Re-Arranging GPIO for better KiCAD trace routing #61
probably-Erwins-Cat
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Fully open to different routing suggestions, this was literally the first PCB I designed 😅 These zigzags are overkill, don't worry about them! But even before that, Id consider switching to ESP32S3 which would reduce dramatically the PCB complexity since it doesn't need the FTDI serial chip... |
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Is there a guided way to re-arrange the gpio?
It seems that streamlining the trace routing is only possible to a certain degree due to zig-zag via jumps close to the EPS32.
While re-arranging the gpio is not necessary for functionality in its current state, trying to implement new features is difficult.
I see potential to re-arrange gpio from the left to the right side of the ESP32 in order to save some vias and to allow for more traces from the ESP32.
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