220.127.116.11.2 Direct Access Flow
In the EEPROM direct access flow, the EEPROM words are directly accessed using the address and the data bit-fields. The recommended flow is:
- Prepare an EEPROM image consisting of 64 words of 16 bits each.
- Unlock the EEPROM for write access with EE_LOCK = 0x5.
- Write the initial address offset to the address bit-field. Write a 0x00 to NVM_WR_ADDR.
- Loop through the EEPROM image from address 0 to 63 by writing each word from the image to NVM_WR_DATA. The EEPROM word address is automatically incremented by every write access to NVM_WR_DATA.
Figure 34. EEPROM Direct Access Using I2C