TLE8110ED datasheet(53/74 Pages) INFINEON

53 / 74 page

Data Sheet

Rev. 1.0

2018-03-07

TLE8110ED

Smart Multichannel Low Side Switch with Parallel Control and SPI Interface

Control of the device

12.3.1.1 CMD_RSD - Command: Return Short Diagnosis

The Command CMD_RSD offers the possibility to read out the OR-operated “short”-Diagnosis within one SO

Feedback Frame. The data to be send is latched at the end of the command frame.

Figure 33

SPI Feedback on CMD_RSD

CMD_RSDS

0010

CMD_RSDS - Command: Return Short Diagnosis and Device

Status

See Chapter 12.3.1.2.

CMD_RSD

0001

CMD_RSD - Command: Return Short Diagnosis

See Chapter 12.3.1.1.

CMD_RSD

S_SO Serial Output

987

6543

210

PAR

SD10 SD9

SD8

SD7

SD6

SD5

SD4

SD3

SD2

SD1

Response description

Field

Bits

Type

Description

SD1-10 Short Diagnosis

0Normal Operation,

Each SD-Bit contains the NAND-operated Diagnosis Error of

each related Channel. Details can be read in diagnosis

registers.

SD is returned after each Write Cycle to any of the writable

registers.

Command description

Field

Command Type

Function

CMD_RSD

R/W

xxxx

dept. of

previous R/W

xxxx

S_CS

S_SI

S_SO

SPI_Protocol_CMD_RSD.vsd

CMD_RSD

R/W

xxxx

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