[Coco] atari USB device

[Mark McDougall]

David Hazelton wrote:

> If one can get 127 devices per bus, one has to think
> handshaking of sometype is going on.

A lot of the handshaking is actually done at the USB protocol level. If 
you have a USB receive buffer and you haven't emptied it, the other end 
will stall. At least that's how it worked on the Cypress EZUSB slave 
chip I was programming.

Regards,
Mark