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Altera_Forum's avatar
Altera_Forum
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16 years ago

quartus 9.0 bus input / output / bidir

I have an I/O-bus with about 40 pins. within this bus there are some pins i want to configure input some should be output and some bidir, but it's just possible to make them all bidir or else quartus...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

It's possible to define the bus completely as inout, and to set individual pins as output by assigning a signal to them. This allows for different target configurations without changing the port definition.