On 8/17/2010 3:00 PM, phreakuencies wrote:
> Hi,
> I've been using 2.6.34 (with matt's patches) for a few weeks and I have a
> recurrent problem with my ts7250.
> The problem is that I can't seem to reliably use any usb gadget (I tried a
> wifi card and a webcam) without suffering a reboot eventually. I suspect of a
> power supply problem since I saw sometimes (not always) a problem were the
> board would reboot repeatedly (even without reaching the 2.6 kernel which I
> boot after 2.4 with bootload) until I disconnected the wifi device.
>
> Also, this same wifi device was previously used with the on-board 2.4 kernel
> without these reboots (the 2GB thumbdrive was also present at that moment).
>
> Could it then be a power supply problem? Should I suspect a kernel problem?
> How can I check what is actually going on?
I would start with finding a higher current power supply, 5A should be
enough to run anything you attach to it. Others have also bypassed the
onboard 5v supply to the USB ports and run them directly off a external
5v supply.
--
Jason Stahls
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