TCS3430 Datasheet, PDF (24/38 Pages) ams AG – The device features advanced digital Ambient Light Sensing

TCS3430 − Register Description
Figure 41:
AZ_CONFIG Register
Field
Name
7
AZ_MODE
6:0
AZ_NTH_
ITERATION
AZ_CONFIG Register (0xD6)
Reset
0
0x7F
0xD6: AZ_CONFIG
Type
Description
0: Always start at zero when searching the best offset
value
RW
1: Always start at the previous (offset_c) with the
auto-zero mechanism ⁽¹⁾
RW
Run autozero automatically every nth ALS iteration
(0=never, 7Fh=only at first ALS cycle, n=every nth time)
Note(s):
1. On average mode 1 is faster, but in the worst case, mode 0 is faster.
Figure 42:
INTENAB Register
INTENAB Register (0xDD)
Field
7
6:5
4
3:0
Name
ASIEN
RESERVED
AIEN
RESERVED
Reset
0
0
0
0
0xDD: INTENAB
Type
Description
RW Writing '1' to this bit enables ASAT interrupt.
RW Reserved
RW Writing '1' to this bit enables ALS interrupt.
RW Reserved
Page 24
Document Feedback
ams Datasheet
[v1-05] 2016-Aug-19