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Altera_Forum's avatar
Altera_Forum
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16 years ago

vhdl help

Hi, In vhdl can we make an pin declared as "inout" to act as input or as output depending on certain condition. entity rout is port( a : inout bit; b : inout bit; );...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Here is another confusing warning: Warning (15610): No output dependent on input pin "RXD".I have already used it like this "receiver PORT MAP (RXD,...,...); and "RSR<=RXD & RSR(7 DOWNTO 1)".How does this warning come from?