Tim wrote:
> Tim:
>>> Hmm, I wonder if that means it really does draw more current than it
>>> should from a USB port
>
> Tom:
>> I'm pretty sure it really is drawing too much power. I had 3 different
>> systems that all showed the same symptoms, and lots of other Samsung
>> Intercept users have co
Tim:
>> Sounds like you're now relying on having a hub that will supply more
>> current than it should. Cross your fingers that hub builders don't
>> start adhering to the USB specifications... ;-\
Alan Cox:
> Or have a PC which is underpowered for some reason - that happens too.
Or one that ha
> Sounds like you're now relying on having a hub that will supply more
> current than it should. Cross your fingers that hub builders don't
> start adhering to the USB specifications... ;-\
Or have a PC which is underpowered for some reason - that happens too.
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Tim:
>> Hmm, I wonder if that means it really does draw more current than it
>> should from a USB port
Tom:
> I'm pretty sure it really is drawing too much power. I had 3 different
> systems that all showed the same symptoms, and lots of other Samsung
> Intercept users have complained of similar p
On Fri, 29 Apr 2011 14:10:12 -0400
Alan J. Gagne wrote:
> Sounds like it is similar to a Blackberry. You need a driver that
> will increase voltage to the usb port you are plugged into.
But a powered hub is much easier to get :-).
I did try it on a Windows XP box with the official drivers
downlo
>
> I'm pretty sure it really is drawing too much power. I had 3 different
> systems that all showed the same symptoms, and lots of other Samsung
> Intercept users have complained of similar problems. If there was
> some way to just make it talk USB without also insisting on trying to
> charge the
On Fri, 29 Apr 2011 14:24:16 +0100
Alan Cox wrote:
> > > some way to just make it talk USB without also insisting on trying to
> > > charge the battery when plugged in, it might be OK :-).
> >
> > You could buy a cheap USB cable (monoprice.com?) and snip the power
> > wires...
>
> That isn'
> > some way to just make it talk USB without also insisting on trying to
> > charge the battery when plugged in, it might be OK :-).
>
> You could buy a cheap USB cable (monoprice.com?) and snip the power wires...
That isn't going to work, you still need vbus and ground. Powered hubs
are not exa
On Fri, Apr 29, 2011 at 6:13 AM, Tom Horsley wrote:
> On Fri, 29 Apr 2011 19:53:45 +0930
> Tim wrote:
>
>> > If I connect it via an external powered hub, it works perfectly.
>>
>> Hmm, I wonder if that means it really does draw more current than it
>> should from a USB port
>
> I'm pretty sure it
On Fri, 29 Apr 2011 19:53:45 +0930
Tim wrote:
> > If I connect it via an external powered hub, it works perfectly.
>
> Hmm, I wonder if that means it really does draw more current than it
> should from a USB port
I'm pretty sure it really is drawing too much power. I had 3 different
systems th
On Thu, 2011-04-28 at 12:57 -0400, Tom Horsley wrote:
> So, I finally tracked it down: What these sorts of messages
> really mean are: "Ouch! This USB device is drawing too much
> power!".
>
> If I connect it via an external powered hub, it works perfectly.
Hmm, I wonder if that means it really
On Thu, Apr 28, 2011 at 11:57 AM, Tom Horsley wrote:
> On Sat, 23 Apr 2011 22:57:19 -0400
> Tom Horsley wrote:
>
>> Apr 23 22:39:26 zooty kernel: [ 696.061086] usb 2-3: new high speed USB
>> device using ehci_hcd and address 5
>> Apr 23 22:39:26 zooty kernel: [ 696.257079] usb 2-3: device descr
On Sat, 23 Apr 2011 22:57:19 -0400
Tom Horsley wrote:
> Apr 23 22:39:26 zooty kernel: [ 696.061086] usb 2-3: new high speed USB
> device using ehci_hcd and address 5
> Apr 23 22:39:26 zooty kernel: [ 696.257079] usb 2-3: device descriptor
> read/64, error -71
> Apr 23 22:39:26 zooty kernel: [
On Sat, 23 Apr 2011 22:57:19 -0400
Tom Horsley wrote:
> On the other hand, an ancient crappy system I have with only
> usb 1 ports seems to work fine. It detects a communications
> device and creates a /dev/ttyACM0 (or something like that)
> as well as a storage device for the SD card.
After a zi
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