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Altera_Forum
Honored Contributor I
1,250 Views

contains one or more time-limited megafuction

Hi everyone 

i'm doing project about real time speech recognition . I was able to complie and simulate my design but when I tried to program my design in fpga, i am getting error like this.  

Info: SRAM Object File C:/Users/Kaido Kid/Desktop/test1/SpeechRecog_time_limited.sof contains time-limited megafunction that supports OpenCore Plus feature -- Vendor: 0x6AF7, Product: 0x0034 

Info: SRAM Object File C:/Users/Kaido Kid/Desktop/test1/SpeechRecog_time_limited.sof contains time-limited megafunction that supports OpenCore Plus feature -- Vendor: 0x6AF7, Product: 0x00A2 

I use quartus web edition 11.0 and board altera de 2, cyclone ii 

does anyone have solution for my problem? 

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2 Replies
Altera_Forum
Honored Contributor I
206 Views

Product ID 0x34 is e.g. the Altera FFT MegaCore Function. You need a Quartus subscription license to use in a configuration flashed to a FPGA board. It can be however used in a time limited Open Core evaluation with JTAG programmer connection to the board. You should know which other Altera IP is used in your design.

Altera_Forum
Honored Contributor I
206 Views

so it can be used without licence but in a time limited, right? i tried to program my project in fpga and i'm getting this 

https://www.alteraforum.com/forum/attachment.php?attachmentid=13759  

is it successful? i also use Nios ii in my project but when i built project i getting this error 

https://www.alteraforum.com/forum/attachment.php?attachmentid=13760  

what i have to do to fix it?
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