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Altera_Forum's avatar
Altera_Forum
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16 years ago

SDRAM and Audio problem

I want to write some data in SDRAM with a FOR cicle and connect the audio codec MIC (in) to audio codec spk(out), the audio code segment is ok, the problem is when I add the write sdram function beca...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Ok, thanks for the answer, I have the next configuration :

Read/write memory data is SDRAM

http://www.pixilis.com/photos/55560/

But the problem is not solve !!!!!

When I write for example 10 values the sound is ok, but when I write 1000 the sound is ok for seconds buts after it stops, why ???? If SDRAM doesn't containg program code ( or yes ??) .....