The following error is seen in MAP when using an architecture wizard DCM:
"ERROR:Pack:737 - DCM 'DCM1' has unrecognized "FACTORY_JF" value of "1100000010000000"."
This has been seen when Leonardo Spectrum 2004 is used for synthesis.
When the FACTORY_JF constraint is specified in the HDL source and then synthesized with Leonardo, the value which is specified as a hex value originally is changed to a binary form. This causes a MAP error during implementation:
The work-around is to modify the EDIF:
The FACTORY_JF is written in binary in the EDIF:
(property FACTORY_JF (string "1100000010000000"))
It should be:
(property FACTORY_JF (string "C080"))