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Altera_Forum
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17 years ago

Pin config in Cyclone EP1C6

Hi all, I'm using Cyclone EP1C6 UP3 kit for a project of mine. I'm using J1 Expansion header for the purpose of I/O. What I don't get here is how am I supposed to configure a particular pi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

The pins are set automaticly as in- or output when you define the respective port pins in your design. You need the logic design (either as HDL or schematic entry) and have to assign the pin numbers, most comfortable in Quartus Pin Planner tool where you can also set additional I/O features as drive strength or weak pull-up resistors.