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Altera_Forum
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14 years ago

Input pin, without a driver.

Hi all I have a problem related to a thread (http://www.alteraforum.com/forum/showthread.php?t=26988)I once opened. lets say I want an optional input pin, that is not always in use. I used...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

--- Quote Start ---

to decalre a defauly value, in the port declaration:

port (

RSTn : std_logic := '1'; --will connect to '1' if left unconnected

--- Quote End ---

thanks a lot ! it seems to work.