On 7/18/16 1:44 PM, Scott Stobbe wrote:
Well, I suppose in the case of USB, the host hardware (consumer PC) is not going to have any special hardware. But, if a gps receiver implements a USB interface, in addition to standard NEMA data, it could also report the phase and frequency error of your USB clock (since it has to recover it anyways to get the usb data).
The USB interface timing is going to be buried deep, deep inside some microcontroller or ASIC. Imagine a FTDI part, for instance. I can't imagine a GPS mfr caring enough about this to spend any money on trying to figure out how to do it.
_______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
