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Small Engine Management Evaluation Board
User Manual for TLE8082ES+TLE8080EM Evaluation Board
About this document
This document explains how the Evaluation Board of TLE8082ES + TLE8080EM is taking into operation. The
required hardware and software components for the evaluation are documented. For a detailed description of
the hardware components, see the datasheets of TLE8080EM and TLE8082ES s.
Intended audience
This document is intended for anyone who uses Infineon's small engine management solution. The Evaluation
board uses TLE8080EM and its brand new companion IC TLE8082ES to provide a comprehensive motorcycle
engine control design.
Table of contents
About this document ....................................................................................................................... 1
Table of contents ............................................................................................................................ 1
1
Hardware .............................................................................................................................. 2
1.1
XMC Hardware setup ............................................................................................................................... 3
1.1.1
Output connectors ............................................................................................................................. 4
1.1.2
Connector Interface for Arduino ........................................................................................................ 5
1.1.3
Measurement and Jumper Options ................................................................................................... 8
1.1.4
LEDs .................................................................................................................................................. 10
1.2
Schematic and Layout........................................................................................................................... 10
2
Software .............................................................................................................................. 13
2.1
XMC setup .............................................................................................................................................. 13
2.2
Aurix ShieldBuddy TC275 ...................................................................................................................... 14
2.3
Flash Arduino script .............................................................................................................................. 14
3
Application Example: Current Measurement with TLE8082 CFB .................................................. 16
Revision history............................................................................................................................. 17
User Manual
www.infineon.com
Please read the Important Notice and Warnings at the end of this document
V1.0
2021-04-28
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Summary of Contents for Infineon TLE8082ES
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Page 1: Table Of Contents
User Manual for TLE8082ES+TLE8080EM Evaluation Board About this document This document explains how the Evaluation Board of TLE8082ES + TLE8080EM is taking into operation. The required hardware and software components for the evaluation are documented. For a detailed description of the hardware components, see the datasheets of TLE8080EM and TLE8082ES s. -
Page 2: Hardware
The Evaluation board provides an Arduino pinout form factor. It can be controlled with every Arduino compatible microcontroller board. Infineon provides a control software for two different microcontroller boards: XMC1100 Boot Kit and Aurix ShieldBuddy TC275. Figure 2 and Figure 3 show the hardware setup of both variants. -
Page 3: Xmc Hardware Setup
Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board XMC Hardware setup Figure 2 Illustration of XMC Hardware setup Figure 3 Illustration of Aurix Shield Buddy Hardware setup User Manual V1.0 2021-04-28... -
Page 4: Output Connectors
Output connectors The Evaluation board provides two power connectors to drive inductive and/or resistive loads with TLE8080EM and TLE8082ES Figure 4 TLE8082ES - Output Connector X1 (left), TLE8080EM Output connector X2 (right) Table 1 TLE8082ES - Output connector X1 Output of Pin no. -
Page 5: Connector Interface For Arduino
Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board 1.1.2 Connector Interface for Arduino The Connector placement of the Evaluation PCB is compliant with the Arduino form-factor. The pinouts are listed below. Figure 5 Power Connector J502 Table 3 Power supply Connector J502 Pin no. - Page 6 Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board Figure 6 Communication Interface Connector J401 Table 4 Communication Interface Connector J401 Pin no. Arudino Signal Name Evaluation PCB Signal Name Description CS1# SPI Chipselect signal for multiply Evaluation PCB use. Note: R30 must be assembled.
- Page 7 Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board Figure 7 Digital IO Connector J402 Table 5 Digital IO Connector J402 Pin no. Arudino Signal Name Evaluation PCB Signal Name Description UART Receive – not used – can be connected to COM5V via J3 UART Transmit –...
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Page 8: Measurement And Jumper Options
Voltage of TLE8082ES V5DD CFB4 (current sense) Voltage of TLE8082ES CFB pin for current feedback KEY-ON Voltage of TLE8082ES KEY pin for on/off detection Not connected 1.1.3 Measurement and Jumper Options On the Evaluation PCB are various configuration options available for individual measurements or setup options, respectivly. - Page 9 Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board Figure 9 Measurement signal at J3 Various test point allow an easy measurement of signals during evaluation. Following table describes the signals that can be measured via test points.
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Page 10: Leds
R17, R9, R10, R19, R20, R18, R30 Open/close for use of Arduino specific signal for other purposes 1.1.4 LEDs The Evaluation board provides LEDs to indicate the voltage levels of TLE8082ES. The meaning of the status LEDs is descriped below. Table 9 LED description... - Page 11 Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board Figure 10 Schematic of the Evaluation Board User Manual V1.0 2021-04-28...
- Page 12 Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board Figure 11 Layout Evaluation-PCB User Manual V1.0 2021-04-28...
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Page 13: Software
Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board Software The TLE8082EM2+TLE8082EM Evaluation board control software is available for two different Infineon microcontroller boards: XMC setup for the use of e.g. XMC1100 Boot kit Aurix ShieldBuddy: TC275 TriCore microcontroller board supporting the Aruduino form factor ... -
Page 14: Aurix Shieldbuddy Tc275
The commands that can be send to the Evalboard follow a structure. First, the addressed device is specified (80: TLE8080EM, 82: TLE8082ES), followed directly by the actual command e.g. ch1 to switch the state of ch1. After a space the intended action is specified e.g. “0” to disable ch1. The main menu is clusterd into four main command sections: ... - Page 15 Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board Figure 13 Start menu for Evalboard control via Serial Terminal - ShieldBuddy Figure 14 Start menu for Evalboard control via Serial Terminal – XMC User Manual V1.0 2021-04-28...
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Page 16: Application Example: Current Measurement With Tle8082 Cfb
Application Example: Current Measurement with TLE8082 CFB The current feedback pin (CFB4) of TLE8082ES provides a pull down current which is directly proportional to the output current of channel 4. This information can be used e.g. to estimate the temperature of the applied output stage load (O2 heater). -
Page 17: Revision History
Small Engine Management Evaluation Board User Manual for TLE8082ES+TLE8080EM Evaluation Board Revision history Major changes since the last revision Page or Reference Description of change V1.0 Initial release User Manual V1.0 2021-04-28... - Page 18 Technologies, Infineon Technologies’ products may standards concerning customer’s products and any not be used in any applications where a failure of use of the product of Infineon Technologies in the product or any consequences of the use thereof Document reference customer’s applications.
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