*1 Please update firmware to version 1.0.0.14 once,
   if you update to firmware version 1.0.0.14 or 
   later from version 1.0.0.10 earlier.


*2 When using firmware Ver.2.0.0.00 or higher,
   be sure to set the boot code to Ver.1.0.0.01.
   The boot code update method is the same as the firmware update method.