Is there any reference design available to interface Artix-7 evaluation board to DAC evaluation (AD9125-M5375-EBZ) board via FMC interface so that sinewave gerated from FPGA can be taken out from DAC.The DAC (AD9125-M5375-EBZ) Quick start guide suggest the use of Analog's Data pattern Generator to generate a sine wave as a data source.However I want the data to be generated from the FPGA board as source for DAC. I tried it using "oserdes" but its not working.
Thanks and RegardsVikas
We do not have any reference design for that board, but we have all the pieces that needs to make a design for yourself. But you have to make your hands dirty.
You can use the axi_ad9122 core to interface the device, you will find an example project (DAQ1) on the origin/daq1 branch.
Check out the following wiki to understand the process: https://wiki.analog.com/resources/fpga/docs/hdl/porting_project_quick_start_guide
Hope this helps,
Thanks a lot for the reply and I would try above suggestion.
Meanwhile I found the interfacing of ML605 board with AD9122 evaluation borad at following link:
Since AD9122 is similar to AD9125 so I thought of getting reference from it.However It is EDK project and I could not find source code out of it (I am new to EDK environment).
Can you please help me out with steps so that I could get source code in ISE/Vivado environment and I could modify it to work as per AD9125 requirements.
Thanks and Regards
My recommendation is DAQ1 project, which has an ADC (AD9684) and a DAC (AD9122). Because you need just the DAC, remove everything which is ADC related.
This link will help you to understand the project structures: https://wiki.analog.com/resources/fpga/docs/git and this one will guide you through the porting: https://wiki.analog.com/resources/fpga/docs/hdl/porting_project_quick_start_guide