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Atmel LED Driver-MSLB9061

Table 5. Atmel LED Driver-MSL1061 Register Map

REGISTER

NAME

ADDRESS

BIT

DESCRIPTION

D7

D6

D5

D4

D3

D2

D1

D0

MSTRCNTRL

0x00

-

-

-

-

-

-

-

SLEEP Sleep enable

CNTRL

0x01

-

-

-

-

INTPWM EXTCLK TOEN

FLTEN

Internal/external generated

PWM, internal/external

pin enable.

STATUS

0x03

-

OTDET SCDET OCDET

-

-

-

FLTDET Open/short detect, over-

temperature detect.

OCSTATUS

0x04

-

-

OC6

OC5

OC4

OC3

OC2

OC1

LED open circuit detected

on STR6 – STR1

SCSTATUS

0x05

-

-

SC6

SC5

SC4

SC3

SC1

SC0

LED short circuit to VOUT

detected on STR6 – STR1

PWMFREQ

0x06

D7

D6

D5

D4

D3

D2

D1

D0

Internal PWM frequency

(prescaler) generator

PWMDUTY

0x07

D7

D6

D5

D4

D3

D2

D1

D0

Internal PWM duty cycle

generator

STREN

0x09

-

-

STR6EN STR5EN STR4EN STR3EN STR2EN STR1EN String enable, shutdown

control

IDAC

0x10

-

-

-

-

DAC3

DAC2

DAC1

DAC0 4-bit current DAC

For detailed descriptions of the Atmel LED Driver-MSL1061 register-controlled operating modes, see the Atmel LED Driver-MSL1061

Datasheet.