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Dimitri Stolnikov horiz0n at gmx.netHi Christian, On Sun, 05 Aug 2012 20:45:28 +0200, Christian Gagneraud <chris at techworks.ie> wrote: > Hi there, > > I saw a message in the July archive (I wasn't subscribed yet at that > date) about updating gr-ais with osmosdr support. > I was working on the same thing recently, so i decided to publish my > fixes on top of Antoine's one. > The result can be found here: > https://github.com/chgans/gr-ais thanks a lot for sharing your work. > I got it working with both an FCD and an RTL: > ais_rx.py --rate 96e3 --gain 30 --error -17 -d -D fcd=0 > ais_rx.py --rate 1024e3 --gain 30 --error -110 -d -D rtl=0 > > Strangely passing freq_err=XX parameter to the source (using -D), > doesn't work, the use of --error is thus needed (which will do a > set_freq_corr()). The parameter freq_err was never supported, you may use rtl_xtal/tuner_xtal parameters for rtlsdr devices only to specify the real xtal value you have measured, this is almost equivalent to calling set_freq_corr() function. Best regards, Dimitri