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Altera_Forum
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14 years ago

need a help with strange error" left bound of the range must be a constant "

I have got this problem when I synthesize my design on Quartus II but when I use xilinx software its work perfectly the error is that " left bound of the range must be a constant " and it...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

the r_by_2 is

r_by_2 : integer range 0 to m_size_1

I have tried the for loop but its give me another errors

I didnt get it so can you explain more

the problem is I'm modifying this code and trying to break it down into datapath and controller

then Im going to write another code using different numbering system so I need to understand it perfectly