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ADS62P22: How to convert the LVDS capture digital data to the Analog by calculation

Vivek k
Prodigy 20 points
Part Number: ADS62P22

Hi,

 I'm using Arria10 DVK with ADS62P22 ADC to capture some data in LVDS mode. I wanted to convert the captured data to analog for verifying my input and captured data are the same. for that can you suggest the method calculate digital to analog data.

  • 0
    TI__Genius 15321 points

    Hi Vivek,

    Our HSDC Pro software offers a way to verify that the captured data matches the analog input. First, create a .csv file that contains the digital data. Columns represent the corresponding channels. In HSDC Pro, go to ‘File’ -> ‘Import Data File’. You should be able to see the reconstructed signal and individual bits can be verified in ‘bit’ view.

    This is described on pg. 11 of the High Speed Data Converter Pro GUI User’s Guide, which can be found at the link below under “Technical Documentation”: https://www.ti.com/tool/DATACONVERTERPRO-SW#tech-docs

    Regards, Amy

  • 0 in reply to Amy
    Prodigy 20 points

    Hi Amy,

     Thanks for this method. I will back to you with an update.