TCS3530 datasheet(38/106 Pages) OSRAM

38 / 106 page

Datasheet, Public

Page 37

[v3-00] 2023-Jun-23

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TCS3530 − Register Overview

AGC Number of Samples Register

Figure 43:

AGC Number of Samples

Note(s):

1. Return to the Register Map (0x99, 0x9A).

STATUS Register

Figure 44:

STATUS

Bits

Addr

Field

Reset

Type

Description

7:0

0x99

AGC_NR_

SAMPLES[7:0]

0R/W

AGC Number of Samples: Sets the

number of samples for every AGC

measurement.

7:3

0x9A

Reserved

2:0

0x9A

AGC_NR_

SAMPLES[10:8]

0R/W

Addr: 0x9B

STATUS

Bit

Field

Reset

Type

Bit Description

7MINT

R/W

Modulator Interrupt: Indicates that a modulator

interrupt has occurred because of saturation. Check the

STATUS2 register to differentiate between analog or

digital saturation. Writing 1 to this bit clear MINT and all

subsequent interrupts.

6:4

Reserved

3AINT

R/W

ALS Interrupt: If AIEN is set, this interrupt indicates that

an ALS event that met the programmed ALS thresholds

(AILT or AIHT) and persistence (APERS) occurred. Check

the STATUS3 register to differentiate. Writing 1 to this bit

clear AINT and all subsequent interrupts.

2FINT

R/W

FIFO Interrupt. Indicates that the data level in the FIFO

met the programmed FIFO thresholds (FIFO_LVL and

FIFO_THR). This interrupt is automatically

asserted/removed depending on the programmed FIFO

thresholds. Writing 1 to this bit clears FINT. The interrupt,

however, will be promptly asserted again in case the FIFO

has not been read out or cleared.

TCS3530 Datasheet(PDF) 38 Page - OSRAM GmbH

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