L99PM62XP datasheet(78/98 Pages) STMICROELECTRONICS

78 / 98 page

ST SPI

L99PM62XP

78/98

Doc ID 16363 Rev 4

Control register 1

Table 74.

Control register 1: command and data bytes

Command byte

1st data byte

2nd data byte

Read/write

Address

Data, 8bit

Data, 8 bit

Table 75.

Control register 1, data bytes

1st data byte <15:8>

2nd data byte <7:0>

Defaults

Function

OUT

HS_2

OUT

HS_1

OUT

4_2

OUT

4_1

OUT

HS_EXT

OUT

REL

V2_2

V2_1

Res

Stby

sel

Stby

Trig

Group

HS control

LS Output, V2 and mode control

Table 76.

Control register 1, bits

Bit

Name

Comment

OUTHS

Select mode of OUTHS

OUTHS_EXT

OUTHS_2

OUTHS_1

Mode

HS off

Active and

standby mode

HS cyclic on with timer 1

HS controlled by PWM4

HS cyclic on with Timer 2

PWM3(1)

HS on

1) PWM4 (CR6) must be unequal 0% in order to enable PWM3

To turn off OUT4, we recommend to use the setting 'HS Off' (OUT4_1 = 0, OUT4_2 = 0)

OUT4

Select mode of OUT4

OUT4_2

OUT4_1

Mode

HS off

Active and standby mode

HS on

HS controlled

by PWM4

HS cyclic on

with Timer 2

OUTHS_EXT Extended function of OUTHS; see table OUTHS

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