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TLE9461-3ES / TLE9471-3ES Evaluation Board 

 

 

Getting Started 

 

  

 

TLE9461-3ES / TLE9471-3ES Evaluation Board 

  Rev 1.0, Dec 2018 

6. 

Jumper Configurations 

6.1. 

Power Supply Configuration 

 

The SBC can be supplied with VBAT (typical use case) or through the 12V provided by the uIO (if plugged in 
and connected to a USB port). This can be configured with the jumper X10, located close to the reset button: 

 

 

Figure 3: Jumper to configure the SBC´s power supply 

 

 

The possible configurations are as follows: 

 

X10 

SBC supplied through Vbat (12 V) 

Connect VBAT  

SBC supplied through uIO (12 V) 

Connect VSUP and VS_UIO 

Table 2: X10 Cofiguration 

 

 

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Summary of Contents for Lite SBC Series

Page 1: ...Z8F63697694 Automotive Power Getting Started Rev 1 0 December 2018 TLE9461 3ES TLE9471 3ES Evaluation Board Lite SBC Family Downloaded from Arrow com...

Page 2: ...Getting Started TLE9461 3ES TLE9471 3ES Evaluation Board 2 Rev 1 0 Dec 2018 Revision History 1 Previous Version none Page Subjects major changes since last revision 1 0 Initial Release All Downloaded...

Page 3: ...o connect disconnect the Vccx LEDs 8 6 4 Configuration related to the WK VSENSE and FO GPIO pins 9 6 5 CAN termination 12 7 Charge Pump Error Bookmark not defined 8 Layout and Materials Details 14 9 A...

Page 4: ...ges VCC1 and VCC2 are simultaneously used to support signal LEDs at the output clamps The charge pump stage of the SBC drives two MOSFETS at the evalboard One to protect SW against reverse polarity th...

Page 5: ...is shown in the following figure Figure 2 X14 IO connector The functionality of the X14 s pins is detailed in the following table Pin Functionality Pin Functionality 1 NC 2 GND 3 NC 4 NC 5 NC 6 VS_UI...

Page 6: ...connected to a USB port This can be configured with the jumper X10 located close to the reset button Figure 3 Jumper to configure the SBC s power supply The possible configurations are as follows X10...

Page 7: ...dware configuration of the SBC configuration 1 3 or 2 4 X24 Config 1 3 Connect INTN and Vcc1 Config 2 4 Leave open Table 3 X24 Cofiguration Through the jumper X27 the operation mode of the SBC can be...

Page 8: ...ttom of the board Figure 5 Jumpers for the Vccx LEDs If X13 is connected and VCC2 is enabled the VCC2 LED D5 shines In the same manner if X8 is connected and VCC1 is enabled the VCC1 LED D1 shines Dow...

Page 9: ...nse Connect Pin 2 3 Open Connect Pin 2 3 Open Cyclic Sense Open Connect Pin 2 3 Connect Pin 1 2 Open Regular wake up wake up through wake up button Open Connect Pin 1 2 Connect Pin 1 2 Open GPIO as HS...

Page 10: ...ing choose High Side Timer from the drop down menu at GPIO For the regular wake up press the Soft Reset button in the Mode section For GPIO as HS switch choose High Side PWM in the GPIO field and chos...

Page 11: ...utput choose Failure Output from the drop down menu at GPIO Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded...

Page 12: ...nF capacitor supporting bus symmetry during data transmission Figure 8 CAN termination In case a Common Mode Choke CMC is considered to further improve electromagnetic compatibility immunity a landing...

Page 13: ...rd through the SW and GND X7 pins as shown in Figure 10 Figure 10 DC Motor connection to the board In order to start the motor press the Soft Reset button and check the Charge Pump box in the Config W...

Page 14: ...N Semiconductor BAS21HT1G D5 0603 OSRAM Opto Semiconductors LG Q971 KN 1 D6 SOD 323 ON Semiconductor BAS21HT1G D7 0603 OSRAM Opto Semiconductors LS L29K H1J2 1 D8 0603 OSRAM Opto Semiconductors LS L29...

Page 15: ...0710KL R26 0R 0603 Yageo Phycomp RC0603JR 070RL R27 10k 0603 Yageo Phycomp RC0603FR 0710KL R28 1 3k 0603 Yageo Phycomp AC0603FR 071K3L R29 100R 0603 Yageo Phycomp RC0603FR 07100RL S1 Multimec 3ESH9 1...

Page 16: ...M 103 01 T DV Samtec TSM 103 01 T DV X24 TSM 102 01 S SV Samtec TSM 102 01 S SV X25 5002 Keystone 5002 X26 TSM 103 01 L SV TR Samtec TSM 103 01 L SV TR X27 TSM 102 01 S SV Samtec TSM 102 01 S SV Table...

Page 17: ...igure 13 Overlay view of TLE9461 3ES TLE9471 3ES Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow...

Page 18: ...ES TLE9471 3ES Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Dow...

Page 19: ...evaluation board is supported by the IO stick A short video tutorial how to setup the board can be found at www infineon com sbc Lite SBC family For further information please contact http www infineo...

Page 20: ...tain dangerous substances For information on the types in question please contact the nearest Infineon Technologies Office Infineon Technologies components may be used in life support devices or syste...

Page 21: ...from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Do...

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