W dniu 22.04.2019 o 18:17, Sylvain Munaut pisze: > Hi Piotr, > > The main issue is that the AUX DAC output swing is between 0.5v and 1V > (i.e. VDD_GPO-0.3v). > That's not the right range at all to control the VCXO meaningfully. > > Cheers, > > Sylvain >
Thanks Sylvain for the answer. It's probably not worth the effort to create some circuit that will amplify that DAC output - especially every user would have to do this as well. USRP B200mini looks much more appealing in comparison. Just checked the schematics and it has separate DAC connected to the FPGA, intended for controlling VCTCXO. I need to learn how to control it. -- Best Regards, Piotr Krysik _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
