AS7225 datasheet(58/76 Pages) AMSOSRAM

58 / 76 page

Document Feedback

AS7225

Smart Lighting Command Interface

Datasheet

• PUBLIC

DS000496

• v2-00 • 2019-Jun-28

│ 57

Command

Direction

Description

Format

Value Range

Default

ATVERHW

Returns the system

hardware version as a

HEX value of the form

PRDTx where are

P=PartID and

R=ChipRevision and

DT=DeviceType.

HEX

<0xPRDT>

PR = 40

DT = 19 (AS7225)

0x4019

ATTEMP

Read the current

device temperature in

degrees Celsius

DEZ

ATXYZC

Read calibrated X, Y

and Z data

DEZ

<XXX.X, YYY.Y, ZZZ.Z>

ATSMALLXYC

Read calibrated x and y

for CIE 1931 color

gamut

DEZ

<xxxx.xxxx, yyyy.yyyy>

ATUVPRIMEC

Read calibrated u’, v’

and u, v for CIE 1976

color gamut

DEZ

<u’u’u’u’u’.u’u’u’u’,v’v’v’v’v’.v’v’v’v’,

uuuuu.uuuu,vvvvv.vvvv>

ATDATA

Read all six raw values:

red, green, blue, ir,

dark, clear

DEZ

<r, g, b, ir, d, c>

ATDUVC

Read delta uv values

DEZ

XXXXX.XXXX

ATESP

Read the single 16 bit

sum of ESP1 board

device available

HEX

Bit0 = TSL25721 or TSL45315

Director Config

ATCHAN1

CHAN_MODE 0:

Dimming

CHAN_MODE1:

Dimming

CHAN_MODE 2:

overall brightness (only

for information)

DEZ

ATCHAN2

CHAN_MODE 0:

disabled (0)

CHAN_MODE 1:

STRING1

COLOR_TUNING

CHAN_MODE 2:

STRING1

COLOR_TUNING with

DIMMING

DEZ

ATCHAN3

CHAN_MODE 0:

disabled (0)

CHAN_MODE 1:

STRING1 complement

COLOR_TUNING

CHAN_MODE 2:

STRING2

COLOR_TUNING with

DIMMING

DEZ

AS7225 Scheda tecnica(PDF) 58 Page - ams-OSRAM AG

AS7225 Scheda tecnica(HTML) 58 Page - ams-OSRAM AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76

Scheda tecnica Scarica

Link URL