L9679ETR datasheet(65/127 Pages) STMICROELECTRONICS

65 / 127 page

Cleared by SSM_RESET or SPI read or when channel is commanded OFF via SPI RSCTRL or if

one of the following is set:

STG, STB, CURRENT_HI, OPEN_DET, RSTEMP, SLOT ERROR (PSI5) or if a new valid data is

received.

Set in PSI5 configuration when two valid start bits are received and a Manchester error (# of bits,

bit timing) or parity error is detected

0: No fault

1: Fault

[3]

NODATA: No Data in buffer

Cleared when a valid PSI5/WSS frame is received or if one of the following is set:

STG, STB, CURRENT_HI, OPEN_DET, RSTEMP, SLOT ERROR, PULSE OVERFLOW ERROR,

INVALID

Set upon SPI read of RSDRx and none of the following bits are set:

STG, STB, CURRENT_HI, OPEN_DET, RSTEMP, SLOT ERROR, PULSE OVERFLOW ERROR,

INVALID

0: No fault

1: Fault

[2]

SLOT ERROR: Slot error fault (valid only for PSI5 sensors)

Cleared by SSM_RESET or SPI read or when channel is commanded OFF via SPI RSCTRL or if

one of the following is set: STG, STB,

CURRENT_HI, OPEN_DET, RSTEMP or if a new valid data is received

Set in case of slot control enabled and frame not completely inside slot or more than one frame

inside the slot

0: No fault

1: Fault

L9679E

SPI interface

DS12485 - Rev 8

page 65/127

L9679ETR Datasheet(PDF) 65 Page - STMicroelectronics