• AD9517-0 Evaluation board to drive a prototype board populated with an AD9517-0

    Hi everyone,

    I am trying to use a "AD9517/PCBZ (Rev B)" evaluation board to drive an AD9517-0 installed in another board designed by us.

    The intention is to use the "AD9516/17/18 Evaluation Software, Version 1.1.0" to control/program the AD9517…

  • AD9517 Internal VCO


    I am moving away from my ZedBoard with the AD9467 FMC card and towards my custom board. I just got the board up and running and am attempting to change my source code to make the AD9517 use the internal VCO instead of the external oscillator that…

  • How to config the AD9517-3 registers(fine delay ) to produced 180-degrees LVDS Outputs?

    hello guys.

    I design the processing board that contains the AD9517-3, tow AD9643, and Kintex-7 FPGA.

    The AD9517-3 LVDS outputs directly connected to AD9643 input_clk and FPGA HP banks; tow AD9643 ADCs works with 250 Mhz that AD9517-3 drives them. The…

  • RE: AD9467-FMC-250EBZ Reference Design on ML605

    Hi Regeesh,


    I got the programming to work using SDK as you suggested. I did get an error about the code not fitting into the BRAM, so I went back to XPS and increased the size of the BRAM. I rebuilt the hardware and exported it to SDK. After regenerating…

  • RE: AD9517 LVPECL output interface to a fanout buffer

    Dear Paul and Kyle,

    Thank you very much for your advise.

    1.- Please, let me know if the next schematic is correct (the 100 Ohm resistor is not mounted):

    2.- Paul suggest to use the LVPECL output on the AD9517-0 in a LVDS compatible mode. What is…

  • RE: AD9514 synchronization

    pkern написал(а):

    Hi Alexander,

    > I feed AD9514 CLK input from AD9517 output. SYNCB pin of AD9514 is tied with CSB

    > pin of AD9517. After AD9517 calibration finish I read state of AD9517 register once

    > more to synchronize AD9514…

  • RE: Hardware for AD9129 DAC synchronization


    Thnak you for your suggstions. I have some questions regarding your proposals:

    Proposal 1:

    1.1.- Is it poassible to add an RC filter at the output of the XOR and sample the capacitor voltage with a low speed ADC?

    Proposal 2:

    2.1.- In this aproach…

  • RE: AD9517 configuration through SPI Controller software


    The user guide (UG-003) describes the hardware connections required to use the AD9517 on page 6 in the last paragraph of the section "Clock Circuitry for the AD9269 Family."  You will need to make these changes to connect the AD9517 to the…

  • RE: iio_create_xml_context fails to load ad9517.xml

    If you are writing a C program then you can use Libiio to access the registers of a iio device provided that the linux driver supports that, as Tim mentioned.

    The following code snipped shows an example of a register read/write :


    // Get the iio…

  • RE: ad9517 fireware cause kernel cut



    I tested your setup on a ZC706 and I don't experience any issues.

    Kernel boots with or without your stp file. 


    ad9517 spi32766.1: AD9517 successfully initialized


    I attached my uImage, it should work for the ZED board as well.

    Maybe you…