Beginners-Blinky Example not working

[Cheeku]

Hi,

I have started my first project through Digilent tutorials 

https://digilent.com/reference/programmable-logic/guides/getting-started-with-vivado

I am getting errors as below, as i am new and dont know how to resolve 

Can you please help me with the resolution steps or if anyone has step by step video which i will follow to get it run.

i have reached upto RUN Implementation step and aftter that during bitstream generator, i am getting erroe (Snapshot attached)

Edited June 15, 2023 by Cheeku
Snapshot missed

[artvvb]

Hi @Cheeku,

The port names used in the XDC file need to exactly match the top-level port names used in the project's top-level verilog module. This means that the "clk" and "led" signals that show up in the blinky module must be referenced by name in the get_ports parts of the constraints. The critical warning indicates that there might be a mismatch.

Thanks,

Arthur

 

[Cheeku]

Hi,

Thanks for reply, Implemented as suggested and program ZYBO Z7 board.

 

But i dont see Blinking of LED, i see LD4=ON (Green), LD13=ON (RED), LD13=ON (Green)

[Cheeku]

Hi,

I was following tutorials, and doing the same steps as mentioned.

Below is the problem

[artvvb]

For the constraints, use the Zybo-Z7-Master.xdc file instead of the Zybo-Master.xdc file. The latter is for an older version of the board, before a rebrand, and there are some pin location differences, including the clock pin.

Thanks,

Arthur

[Cheeku]

Thanks, It successfully run

[Cheeku]

Hi,

Can you please help how we can blink 2 leds now?

I tried uncommenting next line but it didnt happen

 

[Cheeku]

Hi,

Where i can get code understanding of blinky example so i can write my own code and play around Evaluation board?

[artvvb]

There are a lot of resources around on how to learn Verilog, this one seems decent at a glance: https://www.chipverify.com/verilog/verilog-tutorial. Folks may also be able to recommend some good textbooks.

Thanks,
Arthur