AS1163 datasheet(77/91 Pages) AMSOSRAM

No. de pieza	AS1163

Descripción Electrónicos	Standalone intelligent driver

PDF	91 Pages

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Fabricante Electrónico	AMSOSRAM [ams-OSRAM AG]

Página de inicio	https://ams-osram.com/

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AS1163

Command and register description

Datasheet • PUBLIC • Document Feedback

DS001075 • v2-00 • 2025-Nov-21

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Table 33: Format of READPWMCHN register (payload from 6 to 8)

Addr: 0x4E

READPWMCHN

Bit

Bit name

Default

Access

Bit description

23:16

ADC_RED_CURR[7:0]

0x0

This is the value of the current measured on the

RED LED from the ADC, to check correctness

for FUSA.

15:8

ADC_GREEN_CURR [7:0]

0x0

This is the value of the current measured on the

GREEN LED from the ADC, to check

correctness for FUSA.

7:0

ADC_BLUE_CURR [7:0]

0x0

This is the value of the current measured on the

BLUE LED from the ADC, to check correctness

for FUSA.

7.13.11

SETPWMCHN (0x4F)

The command contains 3x16-bit words for the PWM setting of the 3 LED drivers and an 8-bit

word for the channel selection (0, 1 or 2).

Payload: 64-bit.

Broadcast allowed.

Writes the PWM setting for 3 LED drivers in a specific channel.

Figure 28: SETPWMCHN bit configuration

AS1163 Datasheet(PDF) 77 Page - ams-OSRAM AG