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CU - IO pin connection - x46 - 10-29-2021

Good day,
Is there any way I can find out which pins on my Cu board are connected to which pin on the Io board? A list or something?

I need this info to be able to work with the io and cu board in icestudio.

With kind regardsĀ  Smile

RE: CU - IO pin connection - alchitry - 11-16-2021

If you want to use it directly in icestudio, you need to make the constraint file from the schematics.

Alternatively, you can fire up Alchitry Labs and create a dummy Io project and have it convert the .acf file into one you can use. I just did this for you and attached the resulting .pcf file for icecube2.