TCS3472_17 Datasheet, PDF (22/40 Pages) ams AG – Red, Green, Blue (RGB), and Clear Light

Figure 26:
Enable Register
7
6
5
Reserved
TCS3472 − Register Description
Enable Register (0x00)
The ENABLE register is used primarily to power the TCS3472
device ON and OFF, and enable functions and interrupts as
shown below.
4
3
2
1
0
AIEN
WEN
Reserved
AEN
PON
Fields
Reserved
AIEN
WEN
Reserved
AEN
PON^{(1), (2)}
Bits
7:5
4
3
2
1
0
Description
Reserved. Write as 0.
RGBC interrupt enable. When asserted, permits RGBC interrupts to be
generated.
Wait enable. This bit activates the wait feature. Writing a 1 activates the wait
timer. Writing a 0 disables the wait timer.
Reserved. Write as 0.
RGBC enable. This bit actives the two-channel ADC. Writing a 1 activates the
RGBC. Writing a 0 disables the RGBC.
Power ON. This bit activates the internal oscillator to permit the timers and
ADC channels to operate. Writing a 1 activates the oscillator. Writing a 0
disables the oscillator.
Notes:
1. See Power Management section for more information.
2. A minimum interval of 2.4 ms must pass after PON is asserted before an RGBC can be initiated.
Page 22
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ams Datasheet
[v1-02] 2016-Feb-08