6.3.1 Checksum Mode

During development, a simple 16-bit checksum was implemented in the program before the Class B library was available, which likely is a less robust checksum than the CRC-16 performed by the Class B library, but it is expected to have a faster calculation time. To enable this checksum, set the macro FUSA_ENABLE_EEPROM_SIMPLE_CHECKSUM in Application.h.