If I firstly want to start to use only the PL part of the ZYNQ, could you tell me I necessarily have to do something with XPS. if yes, what? Maybe I have to generate the netlst but why if I am not using the PS peripherals?
I think I just have to create a VHDL file with Plan ahead and to define the I/Os in a constraint file? Am I right?
I tried but during the implementation, the following message has been returned for every I/O that I tried to connect.
- [Constraints 18-11] Could not find net or pin ...
Thank you for your help.