Hi! With 'git bisect' you can possibly track this down to a single commit.
BR Patrick Am 8. Februar 2018 10:36:26 MEZ schrieb Cinaed Simson <[email protected]>: >On 02/07/2018 12:25 AM, Bill Gaylord wrote: >> This has to do with the ordering of the set bandwidth function I >believe. (From my experience with it.) because you can set the >bandwidth before the freq is set the chip thinks you are trying to do >stuff before the PLL is locked. Which is actually true. But this has no >real effect on the usage of device from what I can see. > >Thanks for the reply. > >In my case, when I use version v0.5git, I can only located 2 >independent >GSM channels. > >But when I use v0.5.3, I can locate 13 independent GSM channels. > >I'm using a R820T from noelec > > https://www.nooelec.com/store/nesdr-smart-sdr.html > >I'll make sure I can reproduce the problem on Friday. > > >-- Cinaed > > >> >> >>> On Feb 6, 2018, at 10:53 PM, Cinaed Simson <[email protected]> >wrote: >>> >>> >>> Hi - there appears to be problem with rtl-sdr with bias T and the >>> RTL2832U OEM Rafael Micro R820T tuner. >>> >>> I get PLL errors when I try to calibrate it using kal - or when I >use >>> rtl_test. >>> >>> Using device 0: Generic RTL2832U OEM >>> Found Rafael Micro R820T tuner >>> Exact sample rate is: 270833.002142 Hz >>> [R82XX] PLL not locked! >>> Setting gain: 33.8 dB >>> >>> And I get the same error PLL when I run rtl_test. >>> >>> If I back out of the latest git version to v0.5.3 it works correctly >- I >>> can calibrate the dongle using kal and run rtl_test without any PLL >errors. >>> >>> This is a known problem? >>> >>> -- Cinaed >>> >>> >> -- Diese Nachricht wurde von meinem Android-Gerät mit K-9 Mail gesendet.
