Forum Discussion
Altera_Forum
Honored Contributor
15 years agoSLOW Flash write and erase
Using the HAL function alt_write_flash(..) it takes appr. 2100 mSec to write one block of 131072 bytes to a Numonyx 1 Gbit flash with 1024 blocks. I am writing to block 1007. Same problem with al...
Altera_Forum
Honored Contributor
15 years agoI am using a Numonyx Axcell PC28F00AP33EF-65nm 1 GBit Flash memory. According to Program and Erase characteristics I see that erase time for a 128 KByte block is typ 800 mSec which fits my measurements. Then perhaps programming times are as expected as well.
I guess I will look into "Buffered Programming" in the datasheet and/or put my code in a dedicated thread then.Thanks for your comment. Best regards K2