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Accessing AD9648 + HSC-ADC-EVALCZ with HadBoardApi.dll

Question asked by plzh on Mar 27, 2018
Latest reply on Apr 18, 2018 by DougI



I have an AD9648 + HSC-ADC-EVALCZ setup and want to sample complex IQ data into C# using library HadBoardApi.dll. From some Matlab examples found in this forum I could find my board using code. 


Now I have the following questions: 

1. Which FPGA file under C:\Program Files (x86)\Analog Devices\VisualAnalog\Hardware\HSC_ADC_EVALC shall I use to program the FPGA? 

2.  How can I sample IQ data? It is mentioned here that "I think the maximum number samples you can capture from each channel is 32K in this mode.  Please note that the channel numbers are A is 2 and channel B is 1". Could you please elaborate how the IQ data are interleaved and the AB channels are twisted?  

3. Is there a complete piece of sample code based on HadBoardApi.dll to achieve the my complex IQ sampling task? 


Thanks a lot in advance and best regards,