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How to ues storage primitives

SYosh17
Beginner
357 Views

Hi, all

I want to use Storage Primitives, for example SRFF in following site.

https://www.intel.com/content/www/us/en/programmable/quartushelp/18.1/index.htm#hdl/prim/prim_file_s...

The format of the primitive is shown in the link.
However, there is no mention of some pin roles.

Could you please tell me where is the documents describing more detail of these primitives?

I am using Cyclone V GX Development Kit and Quartus Prime Standard 18.1 on Windows 10.

 

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1 Solution
5 Replies
Kenny_Tan
Moderator
337 Views
SYosh17
Beginner
327 Views

Dear KennyT,

Thank you for your reply.

I read the document, but I can't find description about storage primitive(JKFF, JKFFE, LATCH, DLATCH, SRFF, SRFFE, TFF, TFFE).

https://www.intel.com/content/www/us/en/programmable/quartushelp/18.1/hdl/prim/prim_file_srff_d1455e...

A verilog code example is here. What is the role of "prn" pin? 
I want to know more detail about these storage primitive.

sstrell
Honored Contributor III
317 Views
SYosh17
Beginner
296 Views

Dear sstrell,

Thank you for your reply and sorry for late reply.
The link helps me!

Sincerely yours,
SYosh17

Kenny_Tan
Moderator
301 Views

Since this thread had been answered, we shall close this thread. If you still need further assistance, you are welcome to post a response within 15days or open a new thread, some one will be right with you. 


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