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Altera_Forum
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21 years ago

How to share signals on Avalon bus ?

Hi all, after updating (Quartus II to version 4.2 and NIOS to 1.1) my CPU didn't run anymore due to obscure reasons (e.g. bit swapped addresses on some ports). That's why I've tried to...
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Altera_Forum
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21 years ago

BadOmen,

a read-only file leads to an error message of SOPC-builder. Then it stops compiling. This doesn't work.

kerry,

you're right. If you change the contents of the .ptf file before you start SOPC-builder, most of these changes will be accepted. (e.g. it is not possible to change an irq signal from the component generator to irq_n). If you edit .ptf file while sopc-builder is open, all changes are lost when compiling starts.

Thanks for your help

Mike