AS7341 datasheet(30/69 Pages) AMSOSRAM

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AS7341

Datasheet

• PUBLIC

DS000504

• v3-00 • 2020-Jun-25

│ 29

CONFIG Register (Address 0x70)

Figure 34:

CONFIG Register

Addr: 0x70

CONFIG

Bit

Bit Name

Default

Access

Bit Description

7:4

reserved

LED_SEL

LED control.

0: External LED not controlled by AS7341

1: Register LED controls LED connected to pin LDR

Note: register 0x74

INT_SEL

1: Sync signal applied on output pin INT

1:0

INT_MODE

Ambient light sensing mode:

0: SPM mode (spectral measurement, normal mode)

1: SYNS mode

2: reserved

3: SYND mode

Note: in SYND mode it is recommended to use

GPIO Register (Address 0x73)

Figure 35:

GPIO Register

Addr: 0x73

GPIO

Bit

Bit Name

Default

Access

Bit Description

7:2

reserved

PD_GPIO

1: Photo diode connected to pin GPIO

PD_INT

1: Photo diode connected to pin INT

AS7341 数据表(PDF) 30 Page - ams-OSRAM AG

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