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Altera_Forum
Honored Contributor I
925 Views

Reset Vector on Flash Memory

Hello, 

I'm new in Nios II and have two questions for you. 

 

I want to control my Clocked Video Input and Output via Nios II. 

 

First question: 

I begin my Nios II experience with this training video: 

http://www.youtube.com/watch?v=t-npunz49ny (See his configuration at 7:40) 

 

The Hello World works fine with onchip memory, but if I want to connect a flash memory for the reset vector, i become this two errors: 

https://www.alteraforum.com/forum/attachment.php?attachmentid=6641  

Why did I become this errors and why does the guy from the video does not have them? 

 

Second question: 

In this .pdf on page 120 

http://www.altera.com/literature/ug/ug_vip.pdf 

I see that I can output the video, by using the control register bit 0. 

How do I configure this in NiosII? 

I think that I have to write something like this: 

cvo_0.control(0,1);  

but wherefrom do I know the correct syntax? 

 

Thank you very much.
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Altera_Forum
Honored Contributor I
43 Views

First question: solved 

Before lunch, I have closed Quartus II. After it, I reopend it. Aaand: No more errors... However 

 

Still trying to configure the registers.
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