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Altera_Forum
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15 years ago

help:DDR2 can't init done

Hello , I want to use the MT47H32M16HR-25(D9KHQ DDR2),but I can't find the it in the " Mega Wizard -- > DDR2 SDRAM Control and ALTMPHY ", I use the "MT47H32M16CC - 3" ,and repair the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

I use 250 Mhz,can't capture cas_n,ras_n,and cs_n,clk.