How can I write on Nordic EEPROM?

[Roshan007007]

The Nordic set comes with a Device number of it's own. I want to overwrite that device number, or store a device number in a different location in the EEPROM. Is there any way to write data in the EEPROM?

[atune]

The Nordic DeviceID (FICR->DEVICEID) can't be overwritten. You can use UICR->CUSTOMER[0...31] to store whatever information you want on non-volatile memory. See nRF51 Reference Manual v3.0: 8 User Information Configuration Registers (UICR). How to program the values.

[Hung Bui]

@Roshan: You can have a look here.