HSuh01
New Contributor
New ContributorWhat these primitives are coming from and is there any manual/reference for these primitives?
In our lab, we have design that our former student designed for Arria 10. In the design, this student used lot of old Altera's primitives. Below are the list of those primitive. altera_syncram_der...
Hi,
The altera_syncram_derived seems to be a bug in the RTL simulation model in the past, try to rebuild the project in the latest Quartus version. Use altera_syncram as an entry instead.
The other primitives can be found in the sub-directories of Quartus directory > libraries > vhdl.
The "scfifo" and "dcfifo" can be found in the library altera_mf_components.vhd.
Whereas the "fourteennm" and "twentynm" primitives are in the fourteennm_components.vhd and twentynm_components.vhd library respectively.
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