L9679P datasheet(56/279 Pages) STMICROELECTRONICS

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0 1 0 1 1 1 0 $2E

SCRAP_SEED

Scrap Seed command

0 1 0 1 1 1 1 $2F W

SCRAP_KEY

Scrap Key command

0 1 1 0 0 0 0 $30 W

SCRAP_STATE

Scrap State command

0 1 1 0 0 0 1 $31 W

SAFING_STATE

Safing State command

0 1 1 0 0 1 0 $32 W

WD2_RECOVER

Watchdog second level recovery command

0 1 1 0 0 1 1 $33

WD2_SEED

Watchdog second level seed transmission

0 1 1 0 1 0 0 $34 W

WD2_KEY

Watchdog second level key transmission

0 1 1 0 1 0 1 $35 W

WD_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 result 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 R/W

SW_REGS_CONF

Configuration register for switching regulators

1 0 0 0 0 0 0 $40

1 0 0 0 0 0 1 $41

1 0 0 0 0 1 0 $42 R/W

GPOCR

General Purpose Output configuration

Table 6.Global SPI register map (continued)

GID

RID / WID

Hex R/W

Name

Description

Operating State(1)

Init Diag Safing Scrap Arming

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