Forum Discussion
RKath
New Contributor
New ContributorI am getting "Internal Error: Sub-system: CDB, File: /quartus/db/cdb/cdb_lutmask.cpp, Line: 566" from Quartus II 12.1
I think it is related to having multiple plls that I am reconfiguring. If I turn off the feature for one of the plls then I don't get the error anymore.
Rahul_S_Intel1
Frequent Contributor
Frequent ContributorHi,
If the device is Stratix 3, try to use Quartus 13.1 Version.
For your below question
Does that put some restrictions on which plls or the number of plls that can be used with the ALTPLL_RECONFIG function?
In my opinion, there will not be any issue. These are the guidelines Page no:52 for the PLL usage.
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/stx3/stx3_siii51006.pdf
Regards,
Rahul S
