Hi Jeb, A workaround you can do is to edit the file "/usr/local/lib/python3.6/dist-packages/xrfdc/config.py" on the board.
Comment out lines 46,47,60,90,91. These relate to: _DAC_DDP: FifoEnable, AdderEnable _ADC_DDP: FifoEnable Config: MasterADCTile, MasterDACTile Hopefully that works for your problem! Regards, Lewis. On Tue, 6 Oct 2020, 21:27 Jeb Bailey, <[email protected]> wrote: > Hi Folks, > Has anyone here had any success configuring the RFDC block from python > using pynq with a bitstream built in Vivado 2019.2? > > I’m working with the 2.5 ZCU111 SD image with pynq updated to 2.5.4. By using > ignore_version=True with loading the overlay I can get the xrfdc driver > loaded, however trying to access the block via attributes (e.g. > myoverlay.usp_rf_data_converter_0 > raises a KeyError: ‘C_Sysref_Master’). > > My sinking suspicion is that I need to rebuild the pynq SDimage with the > 2019.2 > tool flow but I'm getting the impression this is also a bit of a > minefield, so if anyone as insight on this process (or with 2020.1) I’d be > interested here as well. > > Cheers and thanks. > > -Jeb > > —— > Dr. J.I. Bailey, III (Jeb) / Project Scientist > Mazin Lab <http://web.physics.ucsb.edu/~bmazin/> / Department of > Physics, UCSB > jebbailey.com / +1 (734) 389-5143 / skype:spacecolonyone > > -- > You received this message because you are subscribed to the Google Groups " > [email protected]" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/00AC3517-ABAF-4C82-8D87-92610569B96A%40ucsb.edu > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/00AC3517-ABAF-4C82-8D87-92610569B96A%40ucsb.edu?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAMakDon_nwa2i%3DcN9Eh6RjSHgnk0fC%3DBSZwk9Yh%2B5Ag_J%2B_xwg%40mail.gmail.com.
