[Using Pmod IP on Zybo z7 "BOARD_PART_PIN cannot be assigned to more than one port"]

On 5/26/2022 at 9:04 PM, zygot said:

No, I'm saying that I believe that the use of BOARD_PART_PIN, which is applied to all IO identifiers as a place holder that references a different source file, is associated with only the latest versions of Vivado. I'm wondering how you even have a reference to BOARD_PART_PIN in your constraints file. If you use the constraints from Digilent you won't see it anywhere. I've never seen this with the tool versions that you are suing; and I still do use VIvado 2019.1 frequently. There must be something about the way that your project was constructed; perhaps a tcl script writtne for a later version of VIvado?

 

Actually i didn't get the BOARD_PART_PIN warning when i used the  pmodOLEDrgb IP.  It would be helpful if someone can confirm that the DHB1 IP works fine

[Using Pmod IP on Zybo z7 "BOARD_PART_PIN cannot be assigned to more than one port"]

Hi, Thank you for the reply!

16 hours ago, zygot said:

I looked at the current Digilent vivado-boards-master for your PMOD and don't see see that convention being used.

I am not sure I fully understand what you wrote there. Do you mean the board file has been updated and does not use BOARD_PART_PIN anymore?

How can I clear the problem?

[Using Pmod IP on Zybo z7 "BOARD_PART_PIN cannot be assigned to more than one port"]

Hi,

 

I am trying to work with the DHB1 pmod module by using Pmod IP following the instruction Getting Started with Digilent Pmod IPs.

I tried with vivado 2019.1(using library of v2019.1) and 2018.3(using library of v2018.2) and always got the same warning when running synthesis:

The XDC file in synthesis design:

I ignored this message and continued creating a sdk project and then ran the example program, but no signal is made to the pmod pin.

This is my block design:

 

Can someone tell me what did I miss? and how to fix it?

or If you can try to run synthesis with another vivado version(e.g. 2018.2) and let me know if you get the same message or not

 

Thank you!