SC5313A Operating & Programming Manual
Rev 1.0.2
16
Storing the Startup State
STORE_STARTUP_STATE (0x1D)
– Writing to this register will save the current device state as the new
default power on (startup) state. All data written to this register will be ignored as only the write
command is needed to initiate the save.
Writing to the User EEPROM
USER_EEPROM_WRITE (0x1B)
- There is an onboard 32 kilobyte EEPROM for the user to store data.
User data is sent one byte at a time and is contained in the last (least significant) byte of the three bytes
of data written to the register. The other two bytes contain the write address in the EEPROM. For
example, to write user data 0x22 into address 0x1F00 requires writing 0x1F0022 to this register.
