TLE8110EE_13 Datasheet, PDF (55/74 Pages) Infineon Technologies AG – Overvoltage, Overtemperature, ESD -Protection

TLE 8110 EE
Smart Multichannel Switch
Control of the device
12.3.1 CMD - Commands
By using the Address Range CMD[14:12]=’000’ commands can be send to the device. The Feedback of the
commands is provided in the next SPI SO Frame.Details about the Feedback on each command is described in
the Chapter 12.3.1.1.
It is possible to perform per each Communication Frame ONE Command out of Group-A (see following description
of the Commands) and ONE Command out of Group-B at the same time. Performing more then one Command of
one Group is not possible. For the case, this happens, the commands are ignored.
CMD
Command Register
Reset Value: N.A.
Overview Commands
S_SI
SPI_Serial Input
CMD
11 10
9
8
7
6
5
4
3
2
1
0
RSD
RSDS
RPC
RINx
CSDS
NOP
0
1
1
1
0
0
0
0
0
0
0
1
0
1
1
1
0
0
0
0
0
0
1
0
0
1
1
1
0
0
0
0
0
1
0
0
0
1
1
1
0
0
0
0
1
0
0
0
0
1
1
1
0
0
0
1
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
Field
Command Type
Description
Command Bits Group-B (Bits [7:4])
All other bit combinations are not valid. Command will be ignored then.
NOP
0000
W
NOP - no operation.
A frame with ’0000h’ will be returned
CMD_CSDS 0001
W
CMD_CSDS - Command: Clear Short Diagnosis and Device
Status
Clear the Device Status information.
Performing this Clear Command clears the Information in the Reset
and Communication Error Information as long as the incident is not
present anymore. If the incident is still present, the related Bits remain
setted. Performing this command does NOT clear the Diagnosis
Registers. The Diagnosis Information is cleared by the Clear
Diagnosis Commands. (see Chapter 12.3.2)
SO returns a Frame with ’0000h’ after performing CMD_CSDS or in case
this command is carried out together with a command out of
Group-A, the feedback is according the Group-A command
Command Bits Group-A (Bits [3:0])
All other bit combinations are not valid. Command will be ignored then.
Data Sheet
55
Rev. 1.4, 2013-07-02