[Robotgroup] More USB info

[Edwin Wise]

On 2 Jun 2007, at 2:53 PM, Glenn Currie wrote:
> Google "Jan Axelson: on the net and check out the parallel port,  
> serial
> port and USB books he has written.

Jan is great, yeah.

> For serious USB development, a USB analyzer is pretty much required,

And they are as cheap as five grand now!

There are some software analyzers too, I believe, that sit on the  
host side and intercept... but I don't know how useful they are.

Doing complex USB work w/o an analyzer is a recipe for madness.

Edwin!