[PmodCAN] output name error with two pmod can in scheme vivado

[jackn]

Hi,

i have this scheme with 2 pmodcan.

I have one of this error according to how i call the ouputs:

ERROR: [BD 41-79] Exec TCL: Specified object '/Pmod_out' already exists. Please use a different name

how can i rename the outputs of IP block without errors?

thank you

 

 

 

 

[jpeyron]

Hi @jackn,

Here is a project using the zedboard and 2 pmodCAN IP Cores along with the digilent board file for the Zedboard. It is made in Vivado 2016.4 like your project. I have attached a screen shot of the block design.

thank you,

Jon

[jackn]

can you help me?

[jpeyron]

Hi @jackn,

In the above screen shot of the xdc the xdc is not saved. Are the errors from after you saved the xdc?  If you use the digilent board files for the zedboard then you can just connect the pmods to the desired pmod port and not need a xdc. please attach your wrapper as well.

thank you,

Jon

[jackn]

@jpeyron

This is the upload of all project:

https://ufile.io/z9tgn

Thank for your time

 

 

[jackn]

On 7/20/2018 at 10:01 PM, jpeyron said:

Hi @jackn,

Here is a project using the zedboard and 2 pmodCAN IP Cores along with the digilent board file for the Zedboard. It is made in Vivado 2016.4 like your project. I have attached a screen shot of the block design.

thank you,

Jon

thank you