FPGA resource names

[MacDroid]

I have a 7966 with a 6581 adapter.

When add the resource it lists the I/O pins as DIO0, DIO1, etc.

First questionn: The 6581 docs show the I/O pins as P0.0, P1.0, P2.0, etc. I can't find the docs that map between these two naming conventions. Is it just a straight map DIO0 to P0.0, DIO8 to P1.0, etc.?

Second question: Once a user has changed a name on a resource, how do you find out what it was originally? I then project I'm using, created by someone else, the names on several resources have been changed. But I have no idea which pin theyt are referring to.

Thanks,

Mac

[crossrulz]

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MacDroid wrote:  Is it just a straight map DIO0 to P0.0, DIO8 to P1.0, etc.?

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Yep

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@MacDroid wrote:

Second question: Once a user has changed a name on a resource, how do you find out what it was originally? I then project I'm using, created by someone else, the names on several resources have been changed. But I have no idea which pin theyt are referring to.

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There should be an indication in MAX or your project for that IO channel what it is actually pointing to.  At least with the modules I have dealt with, the hardware names are in perenthesis inside of the project.

[MacDroid]

Thanks on question one.

On question two: I left out the fact that the project was made with a different target. A target I don't have.

I was surprised that there were no parenthesis show the original as well.

In MAX I see my FPGA, but no listing of the pin I/O resources.