Help with DFU Mode

[Edward Moss]

Looks like you specified the wrong DFU interface:  3 is for the
kernel, 5 is for the root filesystem.

http://wiki.openmoko.org/wiki/Flashing_openmoko
http://wiki.openmoko.org/wiki/Dfu-util

-Ed


On 8/1/07, Sylaix <openmoko at axialys.net> wrote:
> Hello,
>
> First of all, thanks for your attention,
>
> I tried to flash the NEO1973 following the wiki, and everything was
> allright until I had to update the root filesystem. As shown in the
> wiki, I did  #./dfu-util -a 3 -R
> -D ./openmoko-devel-image-fic-gta01-20070728081358.rootfs.jffs2
>
> There is the result :
>
> dfu-util - (C) 2007 by OpenMoko Inc.
> This program is Free Software and has ABSOLUTELY NO WARRANTY
>
> Opening USB Device 0x0000:0x0000...
> Claiming USB DFU Runtime Interface...
> Determining device status: state = appIDLE, status = 0
> Device really in Runtime Mode, send DFU detach request...
> Resetting USB...
> Opening USB Device...
> Found Runtime: [0x1457:0x5119] devnum=42, cfg=0, intf=0, alt=3,
> name="kernel"
> Claiming USB DFU Interface...
> Setting Alternate Setting ...
> Determining device status: state = dfuIDLE, status = 0
> dfuIDLE, continuing
> Transfer Size = 0x1000
> bytes_per_hash=644874
> Starting download: [###dfu_download error -110
> Error during download
>
>
> I tried to repeat differents steps from the beginning many time, but i
> always got the same 'dfu_download error -110'
>
> thank you for your help
>
>
>