I have intel 6 series / c200. could rhel 6 be the prolem here as usually?
On Wed, Feb 12, 2014 at 4:13 PM, Volker Schroer <[email protected]> wrote: > If you run linux on your laptop try > > lspci -k > > and look for USB. Then you can find the controller type. > > USB 3 supports higher speed than USB 2 and should offer more bandwidth. > But on my desktop system the dongle only runs on the USB 2 port not on the > USB 3 port. The same happens with the funcube pro that requires lower > bandwidth than the pro +. On my notebook there exists only an USB3 > controller Intel 8 Series/C2200 and it works flawless. > > --Volker > > > Am 12.02.2014 14:22, schrieb Nemanja Savic: > >> 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 <[email protected] >> <mailto:[email protected]>> 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 >> <[email protected] <mailto:[email protected]>> 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 >> >> <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 >> [email protected] <mailto:[email protected]> >> https://lists.gnu.org/mailman/__listinfo/discuss-gnuradio >> <https://lists.gnu.org/mailman/listinfo/discuss-gnuradio> >> >> >> >> _________________________________________________ >> Discuss-gnuradio mailing list >> [email protected] <mailto:[email protected]> >> https://lists.gnu.org/mailman/__listinfo/discuss-gnuradio >> >> <https://lists.gnu.org/mailman/listinfo/discuss-gnuradio> >> >> >> >> >> -- >> Nemanja Savić >> > > -- Nemanja Savić
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
