L9678PTR datasheet(44/215 Pages) STMICROELECTRONICS

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0 1 0 1 0 1 1 $2B R/W

WD1T

Watchdog key transmission & Test mode

0 1 0 1 1 0 0 $2C

WD_STATE

Watchdog state

0 1 0 1 1 0 1 $2D R/W

CLK_CONF

Clock Configuration

0 1 0 1 1 1 0 $2E

0 1 0 1 1 1 1 $2F

0 1 1 0 0 0 0 $30

SCRAP_STATE

Scrap State command

0 1 1 0 0 0 1 $31

SAFING_STATE

Safing State command

0 1 1 0 0 1 0 $32

0 1 1 0 0 1 1 $33

0 1 1 0 1 0 0 $34

0 1 1 0 1 0 1 $35

WD1_TEST

Watchdog first and second level test

0 1 1 0 1 1 0 $36 R/W

SYSDIAGREQ

Diagnostic command for system safing

0 1 1 0 1 1 1 $37

LPDIAGSTAT

Diagnostic results register for deployment

loops

0 1 1 1 0 0 0 $38 R/W

LPDIAGREQ

Diagnostic configuration command for

deployment loops

0 1 1 1 0 0 1 $39 R/W

SWCTRL

DC sensor diagnostic configuration

0 1 1 1 0 1 0 $3A R/W

DIAGCTRL_A

In WID is AtoD converter control register A.

In RID is AtoD result A request.

0 1 1 1 0 1 1 $3B R/W

DIAGCTRL_B

In WID is AtoD converter control register B.

In RID is AtoD result B request.

0 1 1 1 1 0 0 $3C R/W

DIAGCTRL_C

In WID is AtoD converter control register C.

In RID is AtoD result C request.

0 1 1 1 1 0 1 $3D R/W

DIAGCTRL_D

In WID is AtoD converter control register D.

In RID is AtoD result D request.

0 1 1 1 1 1 0 $3E

0 1 1 1 1 1 1 $3F

Table 6. Global SPI register map (continued)

GID

RID / WID

Hex R/W

Name

Description

Operating State(1)

Init Diag Ssafing Scrap Arming

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