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can't generate 2-port ROM with megawizard

Altera_Forum
Honored Contributor II
‎07-28-2011 11:37 AM
1,336 Views

Hello 

 

i want to generate a 2-port ROM using megawizard. 

 

so i click "tools" and go into the megawizard plug-in manager [page 2a]. 

i select the "ROM:2-PORT" below the "memory compiler". 

then i click next it goes to the ROM:2-PORT [page 3 of 8]--the "parameter settings" window 

but when i click next it returns to [page 2a] or sometimes the window just disappear. 

 

i have tried others like ROM:1-PORT RAM:3-PORT RAM:1-PORT 

they all work right. 

 

why ROM:2-PORT can't 

 

thank you  

 

btw, my quartus ii version is 9.1
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Altera_Forum
Honored Contributor II
‎07-28-2011 06:13 PM
580 Views

that issue sounds vaguely familiar. i would try a newer version of Quartus

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