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Altera_Forum's avatar
Altera_Forum
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15 years ago

HELP HELP! writing into flash

I am using DE2 Board. I want to write 1MB of data into flash and my flash is 4MB. My code is below: --- Quote Start --- # include <stdio.h># include <stdlib.h># include <unistd.h># inclu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

change your print to this :

printf("Value at %X is %u, written is %u\n", p2, *p2, IORD(p1, i);

would help verify your write buffer is correct.

Also, make sure your length of SIZE is correct for what you want, it does not match what you are writing into the flash. Also, it should most likely be 0x100000 if you ware trying to do 1MB, not 0xFFFFF.