Issue with ADIS16480 EKF_CNFG Register Resetting

Hi Tzuyang: 

Recommendations for configuring the EKF_CNFG register so that it retains your settings:

• The EKF_CNFG register is located on Page 3, Address 0x50.
• The register's "Flash" column value is "Yes," which means its contents can be backed up to non-volatile flash memory.
• After modifying the register, you need to save its contents to flash memory to make your changes persistent across power cycles
• To save to flash memory, use the flash memory update command:
• Turn to Page 3 (write 0x03 to PAGE_ID)
• Set GLOB_CMD[3] = 1 (write 0x08 to GLOB_CMD)
• The full sequence would be: a. Turn to Page 3 (DIN = 0x8003) b. Modify EKF_CNFG as desired c. Initiate flash update (DIN = 0x8208, then DIN = 0x8300)
• Please wait for the flash update to complete (it takes about 1100 ms according to the datasheet)
• After this process, your EKF_CNFG settings should persist even when you close and reopen the iSensor software.

Let me know if you have any other questions