Description
Command line generation of the altsyncram IP component is not supported in the Quartus® II software version 13.0 and later.
The chapter Command Line Scripting (PDF) in the Quartus II Handbook version 13.0 incorrectly indicates that the following command can be used to generate a RAM or ROM IP:
qmegawiz -silent module=altsyncram -f:rom_params.txt myrom.v
Resolution
The documentation is updated in the Quartus II Handbook version 13.1