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Altera_Forum
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14 years ago

about mif file question

Hello All advanced: i created a Block RAM IP from MegaWizard,and addition a XX.mif to RAM for initial value,and gererator XX.pof after compilation xx.mif content as below: WIDTH=16; DEPT...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Perhaps Quartus didn't detect the change. Try deleting your /db and /incremental_db directories, recompile, and program the EPCS.

Also I assume you are just testing for now and don't plan on instantiating a single word RAM/ROM (that's a waste of a memory block since you can use a flip flop for that). If you plan one using a single word memory so that you can use the in-system memory editor then you are better off instantiating lpm_constant since you can edit it as well over JTAG.