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Altera_Forum
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14 years ago

Nios system address mapping issues

hello , I created my own system like this.. NIOS-->(s)CDMA_ENCODING(M)-->(s)CDMA_DECODING(M)-->Slave in my system address lines are 16bit wide datalines are 32bit wide. N...
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Altera_Forum
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14 years ago

The error messages are very clear, aren't they? Especially the second one.

Regarding the first one, maybe you are missing one point: you are supposed to always use byte addressing even if you device data is 16- or 32-bit wide. Then, your CDMA_MASTER master port address space range must be at least equal or greater then CDMA_SLAVE slave port range.