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Hello Tiakumosan!
Thank you for your help!
I was using a hardware from altera, but i couldn't get any response from sd card! So I create my own hardware (following the instructions from the PDF from University Program), and Its detecting the SD Card!
Now I can use all the functions describe in the PDF! But...
But I am having problems with the FAT16, because the Core isn't detecting correctly the FAT16 file system. The function "lt_up_sd_card_is_FAT16" always return false!
How did you format your SD Card?
I formatted a 128Mb using "cmd" in windows (format E: /FS:FAT /A:2048 /V:SDCARD), doing it I get 2048bytes in each allocation unity and 65536 allocation units.
But I will need to store a large data, maybe I will need to use a bigger SD.
PS: Im using the 11.0 Altera UP!
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I have a 256mb card and used MiniTool Partition Wizard Home Edition to format it. Although the card was opened correctly, alt_up_sd_card_find_next and alt_up_sd_card_read did not work right until I changed them, like I said earlier.
alt_up_sd_card_is_FAT16 worked right here, only when I used fat32/exfat/ntfs cards it returned false, as expected.
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