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Re: [colorforth] Reverse-engineering for USB, etc


The BIOS is not a good place to start for USB. The USB specifications
can be found at:

http://www.usb.org/developers/docs

At the bottom, they give links to information on the OHCI, UHCI, EHCI
controllers.

On Sun, 7 Mar 2004, Adam Marquis wrote:

> I want to reverse-engineer my bios to get to know
> how to program the USB bus, the Firewire Bus,
> my winmodem (dsp/bare interface? hooked to phoneline)
> basically I want to know how to program my hardware.
>
> I have here a desknote computer, an A928.
> http://www.ecsusa.com/products/a928_spec.html
>
> The 512k BIOS is the rpime target, I got rom updates,
> I could maybe disassemble it, but dont know where to start.
> I'll fiddle with it and keep the list informed, as its in link
> with colorforth 4.4 (usb connectivity)
>
> Adam
>
>
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