Hi!

David Monniaux wrote:
> I have a Midiman (M-Audio) MobilePre USB sound card.

I too recently got one of these.

> I thus wrote a DFU firmware downloader. It works (well, it seems to work
> most of the time - I have to understand why not 100%).

I've hacked up the atmel DFU loader (which I believe is the one Brad Hards
refers to), and so far it's worked all the time. The method I use is to
load the firmware, and then reboot linux (I don't have Windows on the box
in question). A bit cumbersome, but it works.

I was planning on releasing this after figuring out how to not have to
reboot, but that seems quite a bit harder to fix that I expected, given
what I've read here. Thus I think I'll clean it up and release it anyway.

If anyone wants the code in its current state, just drop me a line.

Later David Brownell wrote:
> The simplest way for you to get those changes is to pull my gadget-2.6
> tree.  Alternatively take 2.6.1 and apply:
> 
>      http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107281400904072&w=2
>      http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107325845324500&w=2
>      http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107329882620130&w=2
>      http://marc.theaimsgroup.com/?l=linux-usb-devel&m=107369460101804&w=2

And now I'm off to see what these do. I'd be quite happy if I could get it
to work by reloading the usb module.

/Anders

-- 
 -- Of course I'm crazy, but that doesn't mean I'm wrong.
Anders Hammarquist                                  | [EMAIL PROTECTED]
Physics student, Chalmers University of Technology, | Hem: +46 31 88 48 50
G|teborg, Sweden.           RADIO: SM6XMM and N2JGL | Mob: +46 707 27 86 87


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