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Characterizing DAQ2/ZCU102 D/A with a chirp

Question asked by cswanson on Dec 18, 2017
Latest reply on Jan 16, 2018 by AdrianC


The hdl and no-OS for daq2/zcu branch 2017.1 is working well for the kcu105.  I am still working through an issue with programming the sw/Release/sw.elf file on the zcu102.


Before I start using the daq2 for our specific project, we want to characterize the DAC.  I am tasked with creating a frequency sine wave sweep from 700 to 800Mhz over 1 second period.  Is there an easy way to do this in the code?

I am thinking the possible locations might be dac_core.c with the dds, ad9144.c DAC, xcvr.c, or most likely fmcdaq2.c