Is there a way to edit an existing IP Catalog IP item, change it, and then save it off as a different named IP item? I am using Quartus Lite 20.1.1.
For example, I have a fifo that is 48 bits wide and 256 words deep, and I want to change it to24 bits wide and 256 words deep. However, I don't want to changes any of the other parameters associated with the 48x256 fifo, and I want to create a new IP and not over write the 48x256 fifo. Or if I have a PLL and want to change some of the frequencies and save it off as a new PLL IP without destroying the original PLL IP.
I know that I can always create a new IP, but sometimes all you want to do is change one parameter without changing any of the other parameters and then save the changed IP off as a new IP. In these cases, it would be easier to edit an existing IP than to start over and create a new IP.
Thanks for your assistance,
So if you're using Pro edition, like I said you can just open the .ip file for the existing IP variant and save it as a preset. Then, when you reopen the IP Parameter Editor for the same IP to create a new one, give it a new variant name, select the preset, and adjust what you need.
I believe in Lite/Standard, this same process would work for some IP that support presets. I don't have Standard handy to check right now.
Unfortunately, I am using Quartus Lite 20.1.1 and not Quartus Pro.
How do I know which IP supports presets in Quartus Lite?
Can you give me an example of "some IP that supports presets" so that I can try it out?
I don't believe that I have ever seen the "preset" capability in the Quartus Lite IP Catalog.
Thanks for your assistance,
Any newer version IP that opens the full "IP Parameter Editor" (splash screen appears when you add the IP; based on Platform Designer) as opposed to the older wizard would support this.
I tried the Platform Designer as you suggested. However, the only FIFO that if provided for the Cyclone 10LP was one with an Avalon Interface which I don't want. Besides that it was not evident how to save off parameters. Is there a tutorial in the Quartus User's Manual that explains the process?
Thanks for your continuing support,
No, I meant that the IP Parameter Editor is based on Platform Designer, so its GUI looks similar. You don't need to use Platform Designer (and the IP with Avalon wrappers) for this.
How does one access the "IP Parameter Editor"?
I find an entry under the "Tools" Menu that says "IP Catalog", but when I click on it nothing happens. Once again I am using Quartus 20.1.1 Lite.
Thanks again for your assistance,
As mentioned, the IP Parameter Editor *may* open when you add a new IP variant to your design from the IP Catalog. The confusing part is that in Standard and Lite editions, some IP make use of this new parameter editor while some still make use of the old megawizard. All IP makes use of the new parameter editor in Pro.
So what I'm saying is that the IP that makes use of the new parameter editor will let you create presets while the older ones don't.
Can you tell me the name of one of the IPs available in Quartus 2.1.1 that does use the new "IP Parameter Editor" so that I can see what you are talking about?
when you click on the tools menu -> IP catalog. a separate screen should pop out, can you take some screenshot and put in to the Microsoft words? This will help us understand better your issue.
This same thing of nothing happening when I click on tools menu -> IP catalog has occurred on my computer for at least the last four versions of Quartus Prime Lite, 18.1, 19.1, 20.1 and 20.1.1
I try install Quartus lite to my windows 10 machine. I don't see this problem.
can you try the below:
1) Can you try on different project to see if is project specific issue?
2) install currprocess https://www.nirsoft.net/utils/cprocess.html and disable all the software running behind there
3) disable the anti virus
4) close all the Quartus software
go to c:/user/<username>/ rename the quartus2.ini and quartus2.req for windows
cd to home/<user>/.altera.quartus rename the quartus2.ini and quartus2.req for linux
and reopen the quartus. this will reset the initial setting of the quartus prime.
5) did you install all the devices?
6) check if you have spaces in your directory names? If you had, try to replace the spaces with underscores.
7) delete .altera.quartus