AS7421 datasheet(37/53 Pages) OSRAM

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AS7421

Datasheet

• PUBLIC

DS000667

• v2-00 • 2022-Oct-13

│ 36

10.2.7

CFG_MISC Register (Address 0x38)

Figure 37:

CFG_MISC Register

Addr: 0x38

CFG_MISC

Bit

Bit Name

Default

Access

Bit Description

LED_WAIT_OFF

LED waiting time

1: Disable the LED waiting time between integration

cycle A to D.

WAIT_CYCLE_ON

LTF waiting time

1: Enable the waiting time between integration cycle A

to D (programmable with LTF_WTIME).

SW_RST

Software reset

1: Reset to default status as after power-on reset or

reset via pin RST.

10.2.8

CFG_LED_MULT Register (Address 0x39)

Figure 38:

CFG_LED_MULT Register

Addr: 0x39

CFG_LED_MULT

Bit

Bit Name

Default

Access

Bit Description

4:0

LED_MULT

Defines which LED is turned ON per integration

cycle A to D.

0x1F: All LEDs ON per integration cycle.

Other: Reserved

Note: LED_OFFSET needs to be set first, after that

LED_MULT needs to be written.

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