[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:
http://www.osronline.com/article.cfm?id=456
The debug cable mentioned can be purchased from Mouser for $75:
http://www.mouser.com/index.cfm?handler=displayproduct&lstdispproductid=950546
or here for 80:
http://shop.semiconductorstore.com/iwwida.pvx?;item?item_no=NET20DC%20%20%20%20%20%20%20%201?comp=SYM
A little more info here:
http://advdbg.com/blogs/advdbg_system/articles/64.aspx
For debug targets with their own *device* controller, you may not even
need the dongle.
More information about the coreboot
mailing list