We connected a 8 MHz signal generator to the device in order to sync up the ADCs and DACs and hopefully get phase data.
Some things to note:
- RF Manual (143)- Need to use XRFDC SYSREF for update event
- RF Manual (171)- Synchronization steps require us to first enable all clocks and sysref generators (via xrfdc package)
- RF Manual (173)- Sysref requirments, not clear if PL is syncing as needed.
- RF Manual (181)- XRFDC example code, see also https://github.com/Xilinx/embeddedsw/blob/master/XilinxProcessorIPLib/drivers/rfdc/examples/xrfdc_mts_example.c
Xilinx RF Manual: https://docs.xilinx.com/v/u/2.4-English/pg269-rf-data-converter |