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Altera_Forum
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21 years ago

QUARTUS 4.2 NIOS 1.1 UPDATE PROBLEM

After update to Quartus 4.2 and Nios 1.1 I have a problem with an 8-Bit Slave (user logic) the adress lines are connected as follows CPU A 9 8 7 6 5 4 3 2 1 ...
Altera_Forum's avatar
Altera_Forum
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21 years ago

Hi Fischer,

Yes, I had the same problem and solved this by multiplying all address offsets in my headerfiles (not base addresses) . All byte ports need a multiplication by 4, all 16-bit ports need a multiplikation by 2.

Mike

[ see other thread ... (http://www.niosforum.com/forum/index.php?act=st&f=2&t=903) ]