Thanks for your replies! The whole setup takes place on a small board, the wires are max 1cm long., so that shouldn't be an issue. I just noticed, you seem to have wired up the VL- Pin (PIN 2) of the MAX3421 to 5V. If I interpret the data sheet correctly, that pin sets the logic power level and shou...

Hello all, Thanks a lot for the detailed instructions! I've followed them on my Raspberry Pi Zero with partial success: Any peripheral connected to the port interfaced by MAX3421E gets recognized, but is unusable. Example: If I connect a simple thumb drive, it gets listed in lsusb. But it is unmount...