User manual
DocID026171 Rev 6 45/79
VL6180X Device registers
78
6.2.7 IDENTIFICATION__DATE_LO
Address: 0x007
Type: R/W
Reset: 0xYY, register default overwritten at boot-up by NVM contents.
Description: Part of the register set that can be used to uniquely identify a module.
6.2.8 IDENTIFICATION__TIME
Address: 0x008:0x009
Type: R/W
Reset: 0xYYYY, register default overwritten at boot-up by NVM contents.
Description: Part of the register set that can be used to uniquely identify a module.
76543210
identification__day identification__phase
R/W R/W
[7:3] identification__day: Manufacturing day (bits[4:0]).
[2:0] identification__phase: Manufacturing phase identification (bits[2:0]).
1514131211109876543210
identification__time
R/W
[15:0] identification__time: Time since midnight (in seconds) = register_value * 2