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AS7343

Datasheet

• PUBLIC

DS001046

• v6-00 • 2023-Jun-07

│ 40

Addr: 0xBC

STATUS 4

Bit

Bit Name

Default

Access

Bit Description

Reserved

SP_TRIG

Spectral Trigger Error.

Indicates that there is a timing error. The WTIME is

too short for the selected ATIME.

SAI_ACTIVE

Sleep after Interrupt Active.

Indicates that the device is in SLEEP due to an

interrupt. To exit SLEEP mode, clear this bit.

INT_BUSY

Initialization Busy.

Indicates that the device is initializing. This bit will

remain 1 for about 300

μs after power on. Do not

interact with the device until initialization is complete.

FD_STATUS Register (Address 0xE3)

Figure 49:

FD_STATUS Register

Addr: 0xE3

FD_STATUS

Bit

Bit Name

Default

Access

Bit Description

7:6

Reserved

FD_MEASUREMENT_VALID

Flicker Detection Measurement Valid.

Indicates that flicker detection measurement is

complete. Write 1 to this bit to clear this field.

FD_SATURATION_DETECTED

Flicker Saturation Detected.

Indicates that saturation occurred during the last

flicker detection measurement, and the result may

not be valid. Write 1 to this bit to clear this field.

FD_120Hz_FLICKER_VALID

Flicker Detection 120 Hz Flicker Valid.

Indicates that the 120 Hz flicker detection calculation

is valid. Write 1 to this bit to clear this field.

FD_100Hz_FLICKER_VALID

Flicker Detection 100 Hz Flicker Valid.

Indicates that the 100 Hz flicker detection calculation

is valid. Write 1 to this bit to clear this field.

FD_120Hz_FLICKER

Flicker Detected at 120 Hz.

Indicates if an ambient light source is flickering at

120 Hz.

FD_100Hz_FLICKER

Flicker Detected at 100 Hz.

Indicates if an ambient light source is flickering at

100 Hz.

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