[lug] USB to USB as serial connection

[Nate Duehr]

On Thursday 01 July 2004 22:17, Nate Duehr wrote:

> The USB spec includes a 5V power supply present on certain pins on the USB
> port.  The spec calls for a minimum of 500 mA of current to be drawn, but
> many cheaply (poorly) designed USB ports can source much much more than
> that.

Argh.  That should have said "maximum of 500 mA".

Nate Duehr, nate at natetech.com