L9658 datasheet(45/64 Pages) STMICROELECTRONICS

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L9658

Functional description

Doc ID 14219 Rev 3

45/64

AOUT/Comparator channel select bits (bit D6..4) indicate which channel is being monitored

by AOUT or SBTH, SGTH, VI_TH comparators.

VI_TH threshold status flag (bit D3) indicates the state of VI_TH comparator. VI_TH comparator

monitors the voltage across SQH and SQL pins.

Diagnostic current channel select bits (bit D2..0) indicate which channel is being applied by

the diagnostic current.

4.12.3

Deployment driver status response

Status Response is defined as in following table.

Table 28.

MISO status response definition

Bit

State

Description

D15

Mode Bits

D14

D13

Always 0

D12

DEPEN Negated

DEPEN Asserted

D11

ARM67 Negated

ARM67 Asserted

D10

ARM45 Negated

ARM45 Asserted

ARM23 Negated

ARM23 Asserted

ARM01 Negated

ARM01 Asserted

No Deployment Event: Channel 7

Deploy Status: Channel 7

No Deployment Event: Channel 6

Deploy Status: Channel 6

No Deployment Event: Channel 5

Deploy Status: Channel 5

No Deployment Event: Channel 4

Deploy Status: Channel 4

No Deployment Event: Channel 3

Deploy Status: Channel 3

No Deployment Event: Channel 2

Deploy Status: Channel 2

No Deployment Event: Channel 1

Deploy Status: Channel 1

No Deployment Event: Channel 0

Deploy Status: Channel 0

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