[LinuxBIOS] USB Support

Tom Sylla tom.sylla at amd.com
Fri Jul 7 23:48:42 CEST 2006

Bari Ari wrote:
> Let me know what it actually needs (if it needs to be custom) and I'll 
> see about manufacturing them in low volumes (100's, k's) for cheap.

WinDBG has recently added support for USB2 debugging support. I haven't 
seen it explicitly stated by Microsoft anywhere, but it seems to use the 
"debug port" defined by EHCI. Here is a post:


The debug cable mentioned can be purchased from Mouser for $75:


or here for 80:


A little more info here:


For debug targets with their own *device* controller, you may not even 
need the dongle.

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