Di Page Entry Map - Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual

4.6 DI Page Entry Map

The DI page contains production calibration data as well as device identification information. See the peripheral chapters for how each
calibration value is to be used with the associated peripheral.
The offset address is relative to the start address of the DI page (see
Offset Name
0x000 CAL
0x020 EXTINFO
0x028 EUI48L
0x02C EUI48H
0x030 CUSTOMINFO
0x034 MEMINFO
0x040 UNIQUEL
0x044 UNIQUEH
0x048 MSIZE
0x04C PART
0x050 DEVINFOREV
0x054 EMUTEMP
0x060 ADC0CAL0
0x064 ADC0CAL1
0x068 ADC0CAL2
0x06C ADC0CAL3
0x080 HFRCOCAL0
0x08C HFRCOCAL3
0x098 HFRCOCAL6
0x09C HFRCOCAL7
0x0A0 HFRCOCAL8
0x0A8 HFRCOCAL10
0x0AC HFRCOCAL11
0x0B0 HFRCOCAL12
0x0E0 AUXHFRCOCAL0
0x0EC AUXHFRCOCAL3
0x0F8 AUXHFRCOCAL6
0x0FC AUXHFRCOCAL7
0x100 AUXHFRCOCAL8
0x108 AUXHFRCOCAL10
0x10C AUXHFRCOCAL11
0x110 AUXHFRCOCAL12
0x140 VMONCAL0
silabs.com | Building a more connected world.
7.3 Functional
Type Description
RO CRC of DI-page and calibration temperature
RO External Component description
RO EUI48 OUI and Unique identifier
RO OUI
RO Custom information
RO Flash page size and misc. chip information
RO Low 32 bits of device unique number
RO High 32 bits of device unique number
RO Flash and SRAM Memory size in kB
RO Part description
RO Device information page revision
RO EMU Temperature Calibration Information
RO ADC0 calibration register 0
RO ADC0 calibration register 1
RO ADC0 calibration register 2
RO ADC0 calibration register 3
RO HFRCO Calibration Register (4 MHz)
RO HFRCO Calibration Register (7 MHz)
RO HFRCO Calibration Register (13 MHz)
RO HFRCO Calibration Register (16 MHz)
RO HFRCO Calibration Register (19 MHz)
RO HFRCO Calibration Register (26 MHz)
RO HFRCO Calibration Register (32 MHz)
RO HFRCO Calibration Register (38 MHz)
RO AUXHFRCO Calibration Register (4 MHz)
RO AUXHFRCO Calibration Register (7 MHz)
RO AUXHFRCO Calibration Register (13 MHz)
RO AUXHFRCO Calibration Register (16 MHz)
RO AUXHFRCO Calibration Register (19 MHz)
RO AUXHFRCO Calibration Register (26 MHz)
RO AUXHFRCO Calibration Register (32 MHz)
RO AUXHFRCO Calibration Register (38 MHz)
RO VMON Calibration Register 0
Memory and Bus System
Description).
Reference Manual
Rev. 1.1 | 56