TMD2712 datasheet(38/54 Pages) OSRAM

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Datasheet, Public

Page 37

[v4-00] 2023-Jan-02

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TMD2712 − Register Description

The PROX_AVG field sets the number of ADC samples that are

averaged. Each ADC sample causes the programmed number

of proximity pulses to be transmitted. Once all samples have

been completed and the average is calculated, the proximity

state machine will then pass this value directly to PDATA.

CALIBSTAT Register (Address 0xDC)

Figure 55:

CALIBSTAT Register

INTENAB Register (Address 0xDD)

Figure 56:

INTENAB Register

Addr: 0xDC

CALIBSTAT

Bit

Bit Name

Default

Access

Bit Description

7:3

Reserved

Reserved. Must be set to default value.

OFFSET_

ADJUSTED

Bit is set when the proximity offset has been

automatically decremented if AUTO_OFFSET_

ADJ = 1 (see CALIBCFG register). This bit can

be cleared by writing 1 to it or setting AUTO_

OFFSET_ADJ to 0.

Reserved

Reserved. Must be set to default value.

CALIB_FINISHED

This flag indicates that calibration has

finished. This bit is a copy of the CINT bit in the

STATUS register. It will be cleared when the

CINT bit is cleared.

Addr: 0xDD

INTENAB

Bit

Bit Name

Default

Access

Bit Description

ASIEN

ALS Saturation Interrupt Enable.

PSIEN

Proximity Saturation Interrupt Enable.

PIEN

Proximity Interrupt Enable.

AIEN

ALS Interrupt Enable.

CIEN

Calibration Interrupt Enable.

ZIEN

Zero Detect Interrupt Enable.

1:0

Reserved

Reserved. Must be set to default value.

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