Altera_Forum
Honored Contributor
19 years agoCompact Flash
I'm using a 1GByte Compact Flash disk with the Altera 1c20 eval board. I can not write more than 500MBytes to it. Does anybody know how to solve this problem?
there is a limit of 2gb on fat filesystem.
please try read/write to the cf drive, and bypass the fat.
dd if=/dev/hda of=/dev/null
dd if=/dev/zero of=/dev/hda
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--- Quote End --- I typed the dd if=/dev/hda of=/dev/null the output was: hda:hda1 2001888+0 records in 2001888+0 records out after I typed: dd if=/dev/zero of=/dev/hda hda: hda1 /dev/hda: No space left on device 2001889+0 records in 2001888+0 records out I tried using the CompactFlash in FAT and ext2, I got the same results, can not write more than 500MB to the disk. Is it normal for the LEDs and the 7-segment displays to be counting? I did not write a routine to do that, and as soon as the system is up, it start counting. Thanks for the input