Posted on May 17, 2011 at 14:00hello, you have a code limitation of 32kb for free version, one license is about 700€. regards

Posted on May 17, 2011 at 13:59hello, if your problem isn't fixed yet, try to remove  the line  I2C_Cmd(I2C2, ENABLE); from your init. regards

Posted on May 17, 2011 at 13:49 hello, you must check that the address insertion in the read_block/write_block functions of your Nand Flash software driver comply with the address insertion format in the table above. regards.

Posted on May 17, 2011 at 13:49Hello, what is the NAND Flash model or family ? Row and line addressing in Nand Flash are not always compatible between the ST Nand and the Atmel Nand.