Multi-channel Switching ICs for Engine
Management Applications
TLE9104SH, TLE8110ED & TLE8718SA Evaluation Boards and GUI User
Manual
About this document
This document details the functionality and the required steps for operating the evaluation kits for Infineon’s
TLE9104SH, TLE8110ED and TLE8718SA multi-channel switching ICs. Included are instructions for setting up the
evaluation boards and for using the accompanying graphical user interface (GUI). The TLE9104SH, TLE8110ED
and TLE8718SA are power switching ICs which are best suited for automotive engine management applications.
Table of contents
About this document ............................................................................................................................1
Table of contents ..................................................................................................................................1
1
Hardware Configuration ...............................................................................................................3
1.1
TLE9104SH - Evaluation Board........................................................................................................... 3
1.1.1
Power and Load Connections ........................................................................................................4
1.1.2
Signal Connections ........................................................................................................................6
1.1.3
Indicator LEDs ...............................................................................................................................6
1.1.4
Schematics .................................................................................................................................... 7
1.2
TLE8110ED – Evaluation Board ..........................................................................................................8
1.2.1
Power and Load Connections ........................................................................................................8
1.2.2
Signal Connections ...................................................................................................................... 10
1.2.3
Indicator LEDs ............................................................................................................................. 11
1.2.4
Schematics .................................................................................................................................. 12
1.3
TLE8718SA – Evaluation Board ........................................................................................................ 13
1.3.1
Power and Load Connections ...................................................................................................... 13
1.3.2
Signal Connections ...................................................................................................................... 15
1.3.3
Indicator LEDs ............................................................................................................................. 16
1.3.4
Schematics .................................................................................................................................. 17
1.4
Connection Board............................................................................................................................. 18
1.4.1
Connections to TLE9104SH evaluation board.............................................................................. 19
1.4.2
Connections to TLE8110ED evaluation board.............................................................................. 21
1.4.3
Connections to TLE8717SA evaluation board .............................................................................. 22
1.4.4
Connections to TC277 Triboard ................................................................................................... 23
1.4.5
Supply and Battery Connection ................................................................................................... 25
2
Software ...................................................................................................................................26
2.1
Graphical User Interface (GUI) ..........................................................................................................26
2.1.1
Main Window ..............................................................................................................................26
2.1.2
Evaluation Board Tabs .................................................................................................................28
2.1.2.1
Tetris_A (TLE9104SH) ............................................................................................................28
2.1.2.2
Flex10_B (TLE8100ED) ........................................................................................................... 30
2.1.2.3
Flex18 (TLE8718SA)................................................................................................................ 31
3
Appendix................................................................................................................................... 32
3.1
Common Connection PCB Schematic............................................................................................... 32
User Manual
Please read the Important Notice and Warnings at the end of this document
page 1 of 38
V0.1.0
Date 2018-07
www.infineon.com
3.2
Command List .................................................................................................................................. 32
3.2.1
General Information .................................................................................................................... 32
3.2.2
Initialization Commands .............................................................................................................. 33
3.2.3
List of Commands ....................................................................................................................... 33
Revision history .................................................................................................................................. 37
User Manual
Please read the Important Notice and Warnings at the end of this document
page 2 of 38
V0.1.0
Date 2018-07
www.infineon.com
Multi-channel Low-Side Switching ICs
Evaluation Kits for TLE9104SH, TLE8110ED and TLE8718SA
Hardware Configuration
1
Hardware Configuration
The evaluation boards for the three engine management ICs are equipped with an external power supply
connection, a 12V battery connection, a load connection, several signal test points as well as jumpers for testing
purposes. These evaluation boards can be operated in one of two ways. The three evaluation boards may be
mounted on a common connection board which interfaces with an Infineon AURIX TC277 Triboard (as illustrated
in Figure 1-1), or alternatively each of the three boards is plugged onto an Infineon microntroller.
Figure 1-1
PCB.
All evaluation boards and AURIX TC277 Triboard can be plugged onto a common connection
Table 1-1 presents the Infineon microcontrollers which are compatible with the three evaluation boards of the
TLE9104SH, TLE8110ED and TLE8718SA multi-channel switching ICs.
Table 1-1
Microcontroller evaluation boards which are compatible with the engine management
evaluation kits
IC evaluation kit
TLE9104SH
TLE8110ED
TLE8718SA
Microcontroller evaluation boards
XMC1100/XMC4700
XMC1100/XMC4700
Shieldbody TC275 Board
1.1
TLE9104SH - Evaluation Board
Figure 1-2 provides an overview of the component blocks of the evaluation kit of the TLE9104SH. Here, the
supply connections, including an external supply connector (X1), battery connector (X3) and two types of load
connectors (X2, X106-109) are provided. A battery reverse protection circuit is available when the battery is
connected to X1. Supply and digital signals are accessible with connector X101, and X103/X105. Note that if a
common connection board like that of Figure 1-1 is used to test multiple ICs, it is recommended to connect the
12V battery to the connection board and power all the evaluation boards via the Vext connector on the
connection board.
User Manual
Please read the Important Notice and Warnings at the end of this document
page 3 of 38
V0.1.0
Date 2018-07
www.infineon.com
Multi-channel Low-Side Switching ICs
Evaluation Kits for TLE9104SH, TLE8110ED and TLE8718SA
Hardware Configuration
Figure 1-2
Functional blocks on the evaluation board of TLE9104SH.
1.1.1
Power and Load Connections
Power Connections
When connected to a microcontroller board, the TLE9104SH evaluation board can be powered by one of two
ways:
1. If the user wants to utilize the 12V battery as the sole power source (for the micocontroler board, IC
evaluation board and loads), the battery can be plugged to the connector X1 (Vext), with the jumper JP5
connected.
2. If it is preferred to use the battery only for loads, the battery should be connected to the connector X3
with JP5 open. In this case, the external supply can be connected with microcontroller board or
connector X1 on the IC evaluation board.
The battery reverse protection circuit is shown in Figure 1-3.
Figure 1-3
Supply connection and battery revese protection on the evaluation board
Load Connections
The four loads can be connected with the connector X2 or connectors X106-X109. Different from X2, the battery
connections are available with X106-X109. Figure 1-4 depicts the schematics of load connections and the LED
circuits indicating the load status.
Remove jumpers (JP1-JP4) in series with the status-indicating LEDs on
the output pins if a reverse voltage of more than 5V is expected.
User Manual
Please read the Important Notice and Warnings at the end of this document
page 4 of 38
V0.1.0
Date 2018-07
www.infineon.com
Multi-channel Low-Side Switching ICs
Evaluation Kits for TLE9104SH, TLE8110ED and TLE8718SA
Hardware Configuration
Figure 1-4
Load Connection and indication LED circuit
Table 1-2 describes the name and function of each X101 pin on the IC evaluation kit and the XMC1100 board.
Table 1-2
1
2
3
4
5
6
7
8
Signal description on connector X101
Signal name on Evaluation PCB
Signal name on XMC1100 Board
Description
Pin Number
-
VIO
Reset#
+3.3V
+5V
GND
GND
Vs
-
IOREF
RESET
3V3
5V
GND
GND
VIN
-
Signal Supply Voltage
Reset (active low)
3.3 V supply from uC board
5 V supply from uC board
Ground
Ground
DC Supply voltage after
reverse battery protection
circuit (7-12V)
User Manual
Please read the Important Notice and Warnings at the end of this document
page 5 of 38
V0.1.0
Date 2018-07
www.infineon.com
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