This board is to be used during the design-in process for evaluation and proof of concepts for new projects adopting the TLE4241GM. Note: PCB and auxiliary circuits are NOT optimized for final customer design. User guide Please read the sections "Important notice" and "Warnings" at the end of this document Rev.1.00 www.infineon.com 2023-10-23...
Boards provided by Infineon Technologies. The design of the Evaluation Boards and Reference Boards has been tested by Infineon Technologies only as described in this document. The design is not qualified in terms of safety requirements, manufacturing and operation over the entire operating temperature range or lifetime.
TLE4241SYS_SHIELD User guide Safety precautions Safety precautions Safety precautions Note: Please note the following warnings regarding the hazards associated with development systems. Table 1 Safety precautions Warning: The evaluation or reference board contains DC bus capacitors which take time to discharge after removal of the main supply.
TLE4241SYS_SHIELD User guide 1 The board at a glance The board at a glance TLE4241GMSHIELD is an extension board for Arduino UNO intended to evaluate 2 main applications for automotive environment (please refer to Chapter 2.3): • Blind spot indicator •...
TLE4241SYS_SHIELD User guide 2 System and functional description System and functional description Getting started The jumpers are positioned as follows when TLE4241GMSHIELD is operating both in standalone condition or is connected to Arduino UNO. Table 2 Jumper position Jumper number Condition Description J_OL...
Pin strip to close Button for scenario selection Connector for ultra sound sensor Figure 3 Button and connector for ultrasound sensor position Note: Example code is not provided in this user guide, and can be downloaded from Infineon website. User guide Rev.1.00 2023-10-23...
TLE4241SYS_SHIELD User guide 2 System and functional description 2.3.1 Blind spot indicator function In general, blind spot detection system is designed to assist the driver by monitoring the blind spots on both sides of the vehicle. When blind spot indicator scenario is selected, by selecting on-board Scenario Selection S1 button on the board, the ultra sonic sensor detects any obstacle within 30 cm.
TLE4241SYS_SHIELD User guide 3 Fault detection Fault detection The system has been designed to detect the following error conditions: • Open load • Short to GND • Overtemperature In each case, ST pin will be pulled LOW, and the error status will be detected to Arduino UNO board (if connected).
100nF CAP / CERA / 100nF / 50V / 10% / X7R (EIA) / -55°C to 125°C / 805(2012) / SMD / - D1, D2 BAS3010A-03W Medium Power AF Schottky Diode Infineon Technologies Green Standard 0603 SMD LED Vishay D5, D6, D7 ...
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4 System design Quantity Designator Value Description Manufacturer PTS636 SK25F Tactile Switches With Home Automation And C&K SMTR LFS Remote Control, 12V TLE4241GM Adjustable Current LITIX Linear Infineon Technologies SSM-104-L-SV Tiger Claw Surface Mount Socket, 4Pin Samtec User guide Rev.1.00 2023-10-23...
TLE4241SYS_SHIELD User guide Revision history Revision history Document Date of Description of changes version release Rev.1.00 2023-10-23 • Initial document release User guide Rev.1.00 2023-10-23...
Infineon Technologies, Email: erratum@infineon.com Infineon Technologies’ products may not be used in any applications where a failure of the product or any consequences of the use thereof can reasonably be Document reference expected to result in personal injury.