Konrad BeckmannMade a breakout board for the PI5USB30213A USB-C mux since I'm a little bit worried I might mess up the wiring for it. Might be useful for future projects as well.
PI5USB30213A USB-C mux breakout
A project log for HDMI capture project
Capture uncompressed HDMI using ECP5 FPGA and USB 3.0 FIFO
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Built and tested one board now. The RX and TX pairs are swapped on the USB-A side. The Enable pin should be tied to GND to actually enable the chip (not left floating as I thought). The connector seems to be glitching, but maybe I just failed to solder it properly.
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https://www.cui.com/product/resource/uj31-ch-smt.pdf
Note the PCB edge in the drawing. It's quite a bit away from the holes.
https://allg.one/22jQ
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Have you verified that USB footprint in relation to PCB edge? It seems really far, hope you can plug in a cable. Maybe try to find a 3d model.
Also, round them corners!
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