r/PCB•
Financial_Quiet8732

Currently working on designing a USB Hub. Need your help with checking the schematic out

https://preview.redd.it/62g8qknqf8rh1.png?width=1316&format=png&auto=webp&s=9a3a640d8dfcd6b42cda5aaeb44796c93e7ae7ae

https://preview.redd.it/18ia5gvrf8rh1.png?width=1288&format=png&auto=webp&s=7d8e00f3c7c72e9da1730c8459a3c815990bf5cb

https://preview.redd.it/k4cu69ztf8rh1.png?width=1105&format=png&auto=webp&s=8c2769bfd35ab1db7c8c1f741103bdd33a4cca72

Hey guys, I recently started working on a USB Hub and am currently at the schematic phase. I was initially following Phil's Lab's video on how to make it, but in his video he has used pi filters and ferrite beads. Now I also did the same (in some parts) but I tried doing some parts myself by looking at the USB Hub datasheet and making connections accordingly. It is not finished yet, but I wanted to ask if the connections so far are correct? Or are there any modifications required. I am still quite new to pcb designing and could genuinely take some tips from you guys.

Posted Sep 23, 2026, 8:45 AM UTC

215
Loading comments…