ESPUSB - Here you can chat about the specifics of the hardware involved
User avatar
By RichardS
#52883 At least not meant to connect direct to I/O but maybe through a comparator, still gives it USB, just not at zero cost.

VUSB does 12mbps? they connect direct do they not?

RichardS
User avatar
By cnlohr
#52887 V-USB is low-speed only. And, the comparator won't cut it for us. I still haven't found any way to read from the peripheral register that doesn't take 17 cycles!!! So, unless some other mechanism of ninjaing the data appears, appears full-speed is dead.
User avatar
By RichardS
#52927 odd eh? most 32 bitters are 1 cycle these days.... you would hope for 2 at most :-)

RichardS