Hello, all I am developing the system using the NOR flash (32MB) and the core is about 300MHz mips. I wonder how long takes the whole erase and write time to flash memory. I tried it on the bootloader. Firstof all, bootloader(YAMON) load the image and erase the flash except bootloader region, write the image.. It took about 14-16minutes.I think it is too long. I would like to know, for you, normally how long it tasks ? Thanks,