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TLE986x EvalBoard User Manual
About this document
Scope and purpose
This user manual is intented to help users using the TLE986x Evalboard. This Evalboard is designed to evaluate
hardware and software functionalities of the TLE986x device family.
This manual provides additional information about the board's layout, jumper settings, interface and debug
options. It introduces the evaluation platform as well as how to write software and download it to the TLE986x.
Intended audience
This document is for everyone who works with the TLE986x Evalboard.
User Manual
Please read the Important Notice and Warnings at the end of this document
Rev. 1.0
www.infineon.com
page 1 of 20
2019-04-04
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Table of Contents
Related Manuals for Infineon TLE986 Evalboard Series
Summary of Contents for Infineon TLE986 Evalboard Series
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Page 1: About This Document
It introduces the evaluation platform as well as how to write software and download it to the TLE986x. Intended audience This document is for everyone who works with the TLE986x Evalboard. User Manual Please read the Important Notice and Warnings at the end of this document Rev. 1.0 www.infineon.com page 1 of 20 2019-04-04... - Page 2 TLE986x EvalBoard User Manual About this document Abbreviations and definitions Table 1 Abbreviations Abbreviation Definition BLDC Brushless direct current Bootstrap loader GH 1, 2 Gate high-side MOSFET for phases 1, 2 GL 1, 2 Gate low-side MOSFET for phase 1, 2 GPIO General purpose input / output In-system programmer...
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Page 3: Table Of Contents
LIN (via banana jack and uIO BSL) ......................10 UART ..............................10 Debugging .............................. 10 Software toolchain ........................ 11 Keil µVision 5 ............................11 Infineon ConfigWizard ........................... 11 TLE986x SDK ............................11 Debug connection setup ........................11 Technical data ........................13 Optional additional placements ....................14 Schematics and layout ...................... -
Page 4: Concept
Figure 1 Board concept This board is designed to provide a simple, easy-to-use tool for getting familiar with Infineon’s Embedded Power IC TLE986x devices. A socket provides the possibility to test and evaluate all ICs of the TLE986x family. Every pin of the IC is connectable via rows of pin headers. The board is protected against reverse polarity of input voltage supply. -
Page 5: Interconnects
This uIO bootstrap loader is a 16-pin header (2 x 8) with 2.54 mm pitch. It is intended to connect additional hardware for bootstrap loading. This interface can be used to program the TLE986x via LIN (see www.infineon.com/uio or www.hitex.com/uio). User Manual 5 of 20 Rev. - Page 6 TLE986x EvalBoard User Manual Interconnects TXD1 RXD1 VDD5 RESET GPIO3 GPIO2 SCLK GPIO1 MISO GPIO0 MOSI Figure 3 Pin configuration uIO BSL Pin header for SWD (marked blue) There is a 10 pin header (2 x 5) with 1.27 mm pitch on the evaluation board. This interface is meant to be used for debugging.
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Page 7: Test Points And Leds
TLE986x EvalBoard User Manual Test points and LEDs Test points and LEDs LIN_INT Vbat LED Motor 2 LEDs 1-8 Motor Motor Status 1 Status 2 Motor 1 Figure 5 Test points Several ground test points are provided. Test point LIN_INT is used to measure the LIN voltage. Test point VDH is used to measure the voltage on the VDH pin. -
Page 8: Jumper Settings
TLE986x EvalBoard User Manual Jumper settings Jumper settings JP10 JP13 JP11 +5V_AUX_SEL JP16 JP18 JP17 JP14 JP15 JP12 Figure 6 Jumpers Table 2 Jumpers Close this jumper to connect MON button to MON input. Open it to disconnect MON button from MON input. JP8 / JP11 Open or close these jumpers to enable or disable the measurement shunt of the current sense amplifier. - Page 9 TLE986x EvalBoard User Manual Jumper settings JP16 This jumper is closed by default. If this jumper is left open the device is not supplied. It is intended to open the VS line in order to measure the current flowing into the TLE986x device.
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Page 10: Communication Interfaces
To integrate the device in a LIN network it is sufficient to use the single wire banana interface. The BSL interface is intended to program the device via LIN. For further information about the uIO interface see www.infineon.com/uio or www.hitex.com/uio. -
Page 11: Software Toolchain
In addition to the IDE, Infineon provides ConfigWizard. The tool is designed for code configuration, in combination with the IDE. Infineon ConfigWizard can be downloaded via the Infineon Toolbox. The Infineon Toolbox is a central place to download and update all your Infineon tools. It can be downloaded from www.infineon.com/toolbox. - Page 12 TLE986x EvalBoard User Manual Software toolchain Figure 7 Debug and flash configuration If the board is connected successfully, the Arm® IDCODE will be visible in the SW Device Window. If connection fails, “Connect & Reset Options” and “Port” window has to be checked. User Manual 12 of 20 Rev.
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Page 13: Technical Data
TLE986x EvalBoard User Manual Technical data Technical data Table 4 Technical data Voltage supply: max. 28 V Motor current: max. 20 A Pin ports: User Manual 13 of 20 Rev. 1.0 2019-04-04... -
Page 14: Optional Additional Placements
TLE986x EvalBoard User Manual Optional additional placements Optional additional placements C DG L2(NB) C DG H2(NB) C DG L1(NB) C DG H1(NB) Figure 8 Additional placements’ positions Values for these optional additional placements have to be determined depending on application. Table 5 Additional placements Component... -
Page 15: Schematics And Layout
TLE986x EvalBoard User Manual Schematics and layout Schematics and layout Schematic Figure 9 Schematics: Sheet 1 User Manual 15 of 20 Rev. 1.0 2019-04-04... - Page 16 TLE986x EvalBoard User Manual Schematics and layout Figure 10 Schematics: Sheet 2 User Manual 16 of 20 Rev. 1.0 2019-04-04...
- Page 17 TLE986x EvalBoard User Manual Schematics and layout Figure 11 Schematics: Sheet 3 User Manual 17 of 20 Rev. 1.0 2019-04-04...
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Page 18: Layout
TLE986x EvalBoard User Manual Schematics and layout Layout Figure 12 Top layer User Manual 18 of 20 Rev. 1.0 2019-04-04... - Page 19 TLE986x EvalBoard User Manual Schematics and layout Figure 13 Bottom layer User Manual 19 of 20 Rev. 1.0 2019-04-04...
- Page 20 Document reference use of the product of Infineon Technologies in can reasonably be expected to result in personal customer’s applications. injury.