LP55231 datasheet(25/53 Pages) TI

25 / 53 page

LP55231

www.ti.com

SNOSCR5 – MARCH 2013

Table 3. Control Register Map (continued)

Hex

Read/Writ

Default Value

Bit(s)

Bit Mnemonic and Description

Address

After Reset

TEMP_MEAS_BUSY

[7]

0xxxxxxx

Indicates when temperature measurement is active

EN_TEMP_SENSOR

[2]

R/W

xxxxx0xx

Reads the internal temperature sensor once

TEMP ADC CONTROL

CONTINUOUS_CONV

[1]

R/W

xxxxxx0x

Continuous temperature measurement selection

SEL_EXT_TEMP

[0]

R/W

xxxxxxx0

Internal/external temperature sensor selection

TEMPERATURE

TEMPERATURE READ

[7:0]

00011001

Bits for temperature information

TEMPERATURE

TEMPERATURE WRITE

[7:0]

R/W

00000000

Bits for temperature information

[7]

R/W

0xxxxxxx

EN_LED_TEST_ADC

[6]

R/W

x0xxxxxx

EN_LED_TEST_INT

CONTINUOUS_CONV

LED TEST CONTROL

[5]

R/W

xx0xxxxx

Continuous LED test measurement selection

LED_TEST_CTRL

[4:0]

R/W

xxx00000

Control bits for LED test

LED_TEST_ADC

LED TEST ADC

[7:0]

N/A

LED test result

RESERVED

[7:0]

RESERVED FOR FUTURE USE

RESERVED

[7:0]

RESERVED FOR FUTURE USE

ENGINE1 VARIABLE A

[7:0]

00000000

VARIABLE FOR ENGINE1

ENGINE2 VARIABLE A

[7:0]

00000000

VARIABLE FOR ENGINE2

ENGINE3 VARIABLE A

[7:0]

00000000

VARIABLE FOR ENGINE3

MASTER FADER1

[7:0]

R/W

00000000

MASTER FADER

MASTER FADER2

[7:0]

R/W

00000000

MASTER FADER

MASTER FADER3

[7:0]

R/W

00000000

MASTER FADER

RESERVED FOR FUTURE

RESERVED FOR FUTURE USE

USE

ENG1 PROG START

[6:0]

R/W

x0000000

ADDR

ENG2 PROG START

[6:0]

R/W

x0001000

ADDR

ENG3 PROG START

[6:0]

R/W

x0010000

ADDR

PROG MEM PAGE SEL

[2:0]

R/W

xxxxx000

PAGE_SEL

Submit Documentation Feedback

Product Folder Links: LP55231

LP55231 датащи(PDF) 25 Page - Texas Instruments

LP55231 датащи(HTML) 25 Page - Texas Instruments

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

датащи скачать

ссылки URL