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Altera_Forum
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17 years ago

How to connect Alt2GXB component to pin?

Hi guys, I'm struggeling with the Alt2GXB megafunction. It seems that I'm to dumb to connect the serial rx signals to their pins. I tried to connect the inputs of the megafunction directly to...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

Okay that explains a little more. Your problem is that you have pins in your top level design that are assigned to transceiver pins and those pins are NOT connected to an ALT2GXB instance. In other words, Quartus does not allow you to have unused transceiver pins in your top level design. So, just temporarily comment out any unused transceiver pins in your top level.

You should be able to expand the error in Quartus for more details.

Jake