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Altera_Forum's avatar
Altera_Forum
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21 years ago

SDRAM does not retain data

I have a custom board with an altera EP1C12, a flash memory and a MT48LC4M32B2 SDRAM memory. Timings I set in SOPC builder are the default timings for this part. When I set the value 0x00000000 ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Dear all,

thank you for your kind replies.

Clancy, about 1) it should be ok, since the SDRAM I use is among the presets of the SDRAM controller module in SOPC builder.

Point 2) of your reply is very interesting to me and I'm going to check it out now.

I'll let you know the outcome of my try!

Cheers,

Marco