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Altera_Forum's avatar
Altera_Forum
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15 years ago

Need help Voice recorder using DE1 kit

Hi I am doing voice recorder using DE1 kit for my undergraduate project. But unable to find a tutorial how to configure SDCARD and CODEC to perform my requirement. help me how to proceed. i...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

hi

thank you tnndesign for your reply...

i have gone through demonstrations and with the help of those i am able to get audio from mic..

i am able to change the sample rate and configure the CODEC

but i am unable to write the data into on board FLASH i.e. 4MB flash..

as the flash data bus is bidirectional .. i may be missing something..