Re: [Discuss-gnuradio] funcube pro +

[Marcus Müller]

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Well it is really more of a USB host controller driver problem...
however, bandwidth is always sufficient for the pro +, the problem is
that the driver thinks your device needs more bandwidth than is
available.
However, read the threads on the issues on github; they provide
workarounds. Find out if you can live with these.

Greetings,
Marcus

On 12.02.2014 14:22, Nemanja Savic wrote:
> Well, I have dell laptop but have no clue which usb controller it
> has. Now I am not sure whether I should by one or not. Anyway,
> should newer versions of usb have higher speed and thus bandwidth.
> 
> 
> On Wed, Feb 12, 2014 at 1:49 PM, Volker Schroer <address@hidden>
> wrote:
> 
>> The funcube pro+ works flawless on my usb 2.0 port. It seems that
>> the bandwidth problem arises from the usb controller hardware.
>> 
>> I use an ASROCK motherboard with SB7x0/SB8x0/SB9x0 controller in
>> use with the ohci /ehci kernel drivers. This controller works
>> very well for me.
>> 
>> The Inc. EJ168 USB 3.0 Host Controller instead does not work. It
>> claims to have not enough bandwith but for both Funcube devices
>> the ( pro and the pro+).
>> 
>> -- Volker
>> 
>> 
>> 
>> Am 12.02.2014 11:09, schrieb Alexandru Csete:
>> 
>>> On Wed, Feb 12, 2014 at 10:51 AM, Nemanja Savic
>>> <address@hidden> wrote:
>>> 
>>>> Hi all guys,
>>>> 
>>>> I am about to buy funcube dongle pro +, and wanted to ask if
>>>> somebody of u use it without any problems?
>>>> 
>>> 
>>> Very few people use it on linux without problems. If you have a
>>> USB 1 port it will probably work, otherwise you will likely get
>>> the "insufficient bandwidth" bug.
>>> 
>>> https://github.com/csete/gqrx/issues/91
>>> 
>>> There are however no problems with the original Funcube Dongle
>>> Pro (the one without shortwaves and only 96 kHz bandwidth).
>>> 
>>> Alex
>>> 
>>> _______________________________________________ 
>>> Discuss-gnuradio mailing list address@hidden 
>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>> 
>>> 
>> 
>> _______________________________________________ Discuss-gnuradio
>> mailing list address@hidden 
>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>> 
> 
> 
> 
> 
> 
> _______________________________________________ Discuss-gnuradio
> mailing list address@hidden 
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