• LTC2123 bad output data

    Trying to work with LTC2123. We are using JESD204B Subclass 0. Test patterns like K28.5, K28.7, D21.5, Lane Alignment Sequence, Modified RPAT Pattern are work fine. But normal data is terrible. To test LTC2123 we applied triangular wave to the input,…

  • Critical warnings of LTC2123 Evaluaiton Code on Vivado

    Dear ADI team,

     The following messages appear on the Vivado.log when the ltc2123 evaluation code is open:

    These are source code files that could not be found. My question is where can I find those files?

    Best regards,

  • RE: ADC input driver

    Ok, the LTC2123 also has a JESD204B interface, so you will need more complexity in the FPGA, is this something you can work with?

  • RE: Interface DC1974A-C trough FMC to a zedboard via spi

    Hi Diego,

    Unfortunately you can't use the DC1974A with zeadboard. You need a JESD link between the LTC2123 and FPGA for the data path. On zed you don't have the required xcvr connections.

    The SPI is there only as a control interface.

    Andrei

  • DC2226A Reference design gives no results

    i have LTC DC2226A ADC-Board, DC2159A Interface-Board and KC705.

    WIth FPGA Reference design on KC705 and linear Lab Tools on PC It is not possible to get results.

    I changed nothing on sourcecode, and it is running perfect, communication OK. But there is…

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