TMD2712 datasheet(34/54 Pages) OSRAM

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Datasheet, Public

Page 33

[v4-00] 2023-Jan-02

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TMD2712 − Register Description

CFG6 Register (Address 0xAE)

Figure 49:

CFG6 Register

POFFSETL Register (Address 0xC0)

Figure 50:

POFFSETL Register

POFFSETH Register (Address 0xC1)

Figure 51:

POFFSETH Register

Typically, optical and/or electrical crosstalk negatively

influence proximity operation and results. The

POFFSETL/POFFSETH registers provide a mechanism to remove

system crosstalk from the proximity data. POFFSETL and

POFFSETH contains the magnitude and sign of a value which

adjusts PDATA is generated in the AFE. An offset value in the

range of ± 255 is possible.

Addr: 0xAE

CFG6

Bit

Bit Name

Default

Access

Bit Description

Reserved

Reserved. Must be set to default value.

APC_

DISABLE

0RW

Proximity Automatic Pulse Control (APC) disable.

0 = APC enable

1 = APC disable

5:0

Reserved

111111

Reserved. Must be set to default value.

Addr: 0xC0

POFFSETL

Bit

Bit Name

Default

Access

Bit Description

7:0

POFFSETL

0x00

This register contains the magnitude portion of

proximity offset adjust value.

Addr: 0xC1

POFFSETH

Bit

Bit Name

Default

Access

Bit Description

7:1

Reserved

Reserved. Must be set to default value.

0POFFSETH

This register contains the sign portion of

proximity offset adjust value.

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