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Altera_Forum
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13 years ago

SD card ip core: read block error with SDHC

Hello all, my Project is as below: IP CORE SD CONTROLLER with SPI mode, work with 2G SD card but not with card >= 4G; The initialisation flow is all good, no problem. The problem is...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Hi lylli007,

I am having trouble when trying to read or writing data to a SanDisk Ultra 2GB class4 which is also an SDHC. Can you explain how you solve the addressing issue?

Thanks.