UART communication protocol in nexys 4 DDR for XADC

[cristian_zanetti]

Good afternoon someone knows how to implement a UART communication protocol in l nexys 4 for the XADC, someone who can explain it to me and how to implement it?

[artvvb]

@cristian_zanetti

Do you have a project you are trying to build this for? Specific questions about what you are having trouble with let us provide more useful answers and show us that you have put in a minimum amount of effort doing your own research before asking a question here. Perfectly happy to help if you can give us a little more to go on.

Thanks,

Arthur

[jpeyron]

Hi @cristian_zanetti,

Here is a tutorial explaining UART.  Here is a XADC(mostly Verilog) demo on Github with a link to its project page in the REAMME. Here  is the GPIO demo(vhdl) on Github with a link to its project page in the REAMME that has a Uart tx controller. Here is a project done by one of our community members that has the xadc done in VHDL.

cheers,

Jon

[cristian_zanetti]

thank you so much jpeyron ,You give useful answers