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Altera_Forum
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12 years ago

WADDR, WE, and DATAIN for SYSC_RAM module

I implemented a RAM in a sub-module. RAM values (an array) are filled via an initial block. However, compilation gave me three warnings, that is, "WADDR, WE, and DATAIN" of SYNC_RAM block have no dr...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Sorry, why u need to instantiate module inside always block, u just need to instantiate the module outside always blocks, and the always block just used for addr counter only. The addr value assigned to the addr port of the ROM