Forum Discussion
Altera_Forum
Honored Contributor
11 years agoHi Yuxuan,
if you run "aocl flash hello_world.aocx" (your design) after you have run "aocl flash pcie385n_a7_factory.aocx" your design will overwrite the factory image. As you have managed to regain access to your board when going back to the factory design it confirms your design is somehow wrong and that the board itself is working as expected. Maybe you compiled it for a D5 board instead of an A7? You do not need to update your flash if you are only using 13.1; you only need to update your flash if you are updating to 14.0. Thanks, G