TCS3701 datasheet(48/67 Pages) OSRAM

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Datasheet, Public

Page 47

[v2-00] 2022-Dec-15

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TCS3701 − Register Overview

Note(s):

1. Return to the Register Map (0x93).

Additional status registers indicate details about saturation,

interrupts, and device execution.

Figure 55:

STATUS2

Note(s):

1. Return to the Register Map (0xA3).

1CINT

Calibration Interrupt. If CIEN is set, indicates that

either calibration is finished or that one of certain

events have occurred during normal operation. If

each function is enabled, CINT will be asserted if too

many zeroes occur too often in a period of samples, if

the proximity baseline has decreased, or if at least

one offset register has been adjusted. Check the

CALIBSTAT register to identify the triggering event(s).

0SINT

System Interrupt. If SIEN is set, indicates that one or

more of several events has occurred or is complete.

Addr: 0xA3

STATUS2

Bit

Field

Reset

Type

Bit Description

Reserved

6AVALID

ALS Valid. Indicates that the ALS state has

completed a cycle since either an assertion of AEN or

the last readout of the ASTATUS register.

5PVALID

Proximity Valid. Indicates that the proximity state

has completed a cycle since either an assertion of

PEN or the last readout of PDATA.

4ASAT_DIGITAL

ALS Digital Saturation. Indicates that the maximum

counter value has been reached. Maximum counter

value depends on integration time set in the ATIME

ASAT_ANALOG

ALS Analog Saturation. Indicates that the intensity

of ambient light has exceeded the maximum

integration level for the ALS analog circuit.

Reserved

Addr: 0x93

STATUS

Bit

Field

Reset

Type

Bit Description

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