

/*************************/
/****  Prerequisites  ****/
/*************************/
1. Higher BOD level(2.6V etc.) should be enabled in MCU fuse 
   to avoid eeprom operation crash when power down.


/*************************/
/****  Revision list  ****/
/*************************/
2013/08 Rev A
Initial version

2014.01 Rev B
1. Synchronize usart rx and edma rx enable/disable
2. Optimization for DALI addressing commands