Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
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adding ROM to code.

Altera_Forum
Honored Contributor II
‎09-12-2013 08:11 AM
1,257 Views

Hello,  

 

We are trying to implement SPI core using verlig code. If rom is not added and with just the core , code is working well. 

 

but when we try to add rom( on-chip memoery in Altera Sopc), we are getting some errors as show in the attachment. 

 

 

 

Can anyone let us know, how to compensate those. 

 

Thanks, 

 

vrv
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Altera_Forum
Honored Contributor II
‎09-12-2013 08:50 AM
555 Views

it says that you drive address bus twice (or more) 

 

make sure where address-bus is connected to. 

maybe it is connected to port of on-chip-rom of output.(maybe). 

 

bye bye then.
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