User manual

DocID026171 Rev 6 55/79
VL6180X Device registers
78
6.2.27 SYSRANGE__MAX_AMBIENT_LEVEL_MULT
Address: 0x02C
Type: R/W
Reset: 0xA0, register default overwritten at boot-up by NVM contents.
Description:
6.2.28 SYSRANGE__RANGE_CHECK_ENABLES
Address: 0x02D
Type: R/W
Reset: 0x11, register default overwritten at boot-up by NVM contents.
Description:
76543210
sysrange__max_ambient_level_mult
R/W
[7:0] sysrange__max_ambient_level_mult: User input value to multiply return_signal_count for
AMB:signal ratio check. If (amb counts * 6) > return_signal_count * mult then abandon
measurement due to high ambient (4.4 format).
76543210
RESERVED
sysrange__signal_to_noise_enable
0 0
sysrange__range_ignore_enable
sysrange__early_convergence_enable
RR/WR/WRR/WR/W
[4] sysrange__signal_to_noise_enable: Measurement enable/disable
[1] sysrange__range_ignore_enable: Measurement enable/disable
[0] sysrange__early_convergence_enable: Measurement enable/disable