你好，请问BL602内置Flash支持Fatfs吗？

asaki 目前遇到一个问题
1、用bl_flash_erase，底层会擦成FF，而FAT12认为FFF是已被占用扇区；
2、fatfs会将未用区域置0，bl flash认为大面积置0区域不可执行bl_flash_write，不知道flash底层是否有这个限制？
谢谢！

You'll have to initialize storage before using it with any filesystem. You can't just depend on whatever was there before.

I've used http://elm-chan.org/fsw/ff/00index_e.html on the built-in flash of BL602 successfully. (I used my own OS and not Bouffalo OS or Bouffalo SDK.)