This is a pretty big deal, considering that the RP2040's USB hardware is purport...

This is a pretty big deal, considering that the RP2040's USB hardware is purportedly buggy in a few places (IIRC you cannot plug it into a hub with a device that reports or is polled often, like a USB/Serial device).

See RP2040-E5 (USB errata) here: https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.p...

EDIT: apparently this has a workaround now!