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Altera_Forum's avatar
Altera_Forum
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16 years ago

SD card driver using verilog

Hello, I am writing a code to access SD card on DE2 board. i have started with it and facing few problems with unexpected latch(es). --------------------------------------------------------...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

I am unable to recieve any response from SDCard after CMD55 or ACMD41 commands. This application command is sent every 50ms as per 1GB sandisk datasheet.

Plz help if anybody know about this issue.

Vivek