> > If I'm converting it right, that's 0,05% for > 480MBit/s, 0,25% for > > 12MBit/s and 1,5% for 1.5Mbit/s. > > So full speed USB requires a pretty accurate crystal (or is > that a 'normal' accuracy for ordinary crystals?).
No, that's pretty normal. Standard crystals usually are accurate to +/- 100ppm (0.01%) or better, and this already includes temperatures from 0°C to 60°C. Greets, Kiste -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
