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Forum: 32-bit Embedded Power ICs based on ARM Cortex-M

Infineon Embedded Power ICs are specifically designed to enable mechatronic motor control solutions for a range of motor control applications, where a small package form factor and a minimum number of external components are essential. Our System-on-Chip solutions offer an unmatched level of integration of all functions required to sense, control and actuate a motor.

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  1. Frequently Asked Questions for the 32-bit Embedded Power ICs

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    • Threads: 3
    • Posts: 71
  1. Sticky Thread Sticky: Infineon Embedded Power IC Information

    Dear Community, We have established direct product links for our Infineon Embedded Power IC family. Visit us @: ...

    Started by Mc-Key‎, Jan 4th, 2018 08:26 AM
    embedded power, epower, tle9844, tle9845, tle984x, tle9869, tle986x, tle9879, tle987x
    • Replies: 0
    • Views: 6,654
    Jan 4th, 2018, 08:26 AM Go to last post
  1. BLDC Shield TLE9879QXA40 for Arduino Not Working

    I'm starting to wonder if the board we received doesn't even work. I'm simply trying to get the testBlinky file that comes with it working. The code...

    Started by turukano‎, Sep 20th, 2020 10:13 PM
    • Replies: 0
    • Views: 69
    Sep 20th, 2020, 10:13 PM Go to last post
  2. BLDC Sensorless FOC (TLE9879 Kit) - Not able to acheive higher speed

    Hello, I am using BLDC sensor-less FOC for motor control, I wanted to achieve 4000 rpm at 11V, But the motor I am using is getting saturated to...

    Started by Harsha‎, Nov 7th, 2019 02:45 AM
    • Replies: 9
    • Views: 2,660
    Sep 18th, 2020, 07:38 PM Go to last post
  3. TLE9879 BLDC FOC sensorless / Speed limitation issue

    Hello, Currently i am using BLDC Foc sensorless example with TLE9879 evaluation kit to drive my BLDC motor My BLDC have a max operating speed of...

    Started by M_BENDR‎, Aug 19th, 2020 01:20 AM
    • Replies: 1
    • Views: 243
    Sep 18th, 2020, 07:28 PM Go to last post
  4. TLE9877 - Custom board , APP not working after Hard reset.

    Hello, In our project, we are using TLE9877 integrated to our ECU (Electronic Control Unit) to spin BLDC motor. To flash our ECU, we are using...

    Started by smita‎, Sep 14th, 2020 03:03 AM
    hard reset, tle987x
    • Replies: 0
    • Views: 123
    Sep 14th, 2020, 03:03 AM Go to last post
  5. TLE9879/ Driving BLDC with windings in a (Y/D) connection using FOC sensorless

    Hello, I have a bldc motor with windings in a (Star Y/ Delta D ) connection and i'm trying to drive it using the TLE9879 EVAL KIT. For SW i'm...

    Started by M_BENDR‎, Aug 27th, 2020 12:26 AM
    • Replies: 2
    • Views: 406
    Sep 4th, 2020, 01:54 AM Go to last post
  6. BLDC_SHIELD_TLE9879 questions.

    As I understand the board has a firmware ready to operate from SPI master (the board serves as SPI slave). But I haven't found any documentation...

    Started by john7‎, Mar 10th, 2020 04:58 AM
    • Replies: 6
    • Views: 1,286
    Aug 25th, 2020, 12:01 PM Go to last post
  7. TLE9879 / BLDC FOC sensorless / Motor not restart after Stop

    Hello, Currently i am using BLDC Foc sensorless example with TLE9879 evaluation kit to drive my BLDC motor To run the motor, i send command with a...

    Started by M_BENDR‎, Aug 17th, 2020 12:33 AM
    • Replies: 0
    • Views: 245
    Aug 17th, 2020, 12:33 AM Go to last post
  8. Controller TLE9877 is not working without debugger on my hardware

    Hello , I am using TLE9879 evaluation board's example code -"BLDC_SENSORLESS_FOC_LIN_EXAMPLE_TLE987X". I have just modified the controller version...

    Started by sagar‎, Aug 14th, 2020 04:05 AM
    reset_handler, tle9879
    • Replies: 0
    • Views: 276
    Aug 14th, 2020, 04:05 AM Go to last post
  9. BLDC FOC sensorless not working with my ECU based on TLE9877QXA40

    Hello, To drive my BLDC motor i'm using the Infineon BLDC FOC sensorless SW example for TLE9879 EVAL kit. it working well However when i use...

    Started by M_BENDR‎, Jul 30th, 2020 06:53 AM
    • Replies: 0
    • Views: 546
    Jul 30th, 2020, 06:53 AM Go to last post
  10. TLE987x - Charge Pump Voltage (Vcp) is too high

    Hi, I'm facing an issue of charge pump voltage is too high. VCP_UPTH_STS is set. I would like to know the followings: 1. Is it possible to...

    Started by Infineon_User‎, Jul 21st, 2020 11:31 PM
    • Replies: 3
    • Views: 850
    Jul 23rd, 2020, 12:28 AM Go to last post
  11. TLE9877/ Program executed only when d debugger is connected to ECU

    Hello, In our project, we are using TLE9877 integrated to our ECU (Electronic Control Unit) to spin BLDC motor. For SW we are using infineon BLDC...

    Started by M_BENDR‎, Jul 6th, 2020 12:27 AM
    • Replies: 1
    • Views: 965
    Jul 20th, 2020, 11:57 PM Go to last post
  12. TLE9879 BLDC Hall patterns / Commutation table / Electric angle

    Hello, Could you please tell me how i can determine the electric angle "teta 0° to 360°) of the BLDC motor which correspond to each Hall pattern...

    Started by M_BENDR‎, Jul 16th, 2020 12:30 AM
    • Replies: 4
    • Views: 846
    Jul 16th, 2020, 11:57 PM Go to last post
  13. Emo_cfg_foc_table_scale(0.117553711)

    In the FOC demo program, what is the meaning of this value ,and how to get 0.117553711?

    Started by LiangXiao‎, Jun 6th, 2020 12:11 AM
    • Replies: 2
    • Views: 1,109
    Jul 5th, 2020, 08:33 PM Go to last post
  14. Gtm_tom

    Hello I am a new member, now i have project about make PWM with Pulse from 10ns to 999us and frequency from 1hz to 10khz I was follow your example...

    Started by Kusagi‎, Jun 26th, 2020 12:40 AM
    • Replies: 1
    • Views: 964
    Jun 28th, 2020, 11:47 PM Go to last post
  15. PLL N-Multiplier , K2-Divider Value

    Hi Now we using fSYS Clock at 40Mhz via N-Multiplier setting as '16' , and K2-Divider setting as'2'.(Int OSC 5Mhz) so,Is it possible change the...

    Started by justin.lee‎, Jun 21st, 2020 07:12 PM
    • Replies: 4
    • Views: 894
    Jun 25th, 2020, 04:23 PM Go to last post
  16. deta connected motor

    Hi I have a deta connected motor.the parameters are as follows: Ruv=3.9 mohm Luv=10uH@1Khz pole pairs=5; So I changed the FOC...

    Started by veritas166‎, Jun 18th, 2020 06:11 AM
    • Replies: 2
    • Views: 639
    Jun 18th, 2020, 08:17 PM Go to last post
  17. Problem of Running BLDC motor with BEMF sensorless with the application circuit.

    Hello, I am trying to run a bldc motor with BEMF sensorless example program by tle9877a40 without MON directly after starting. I use trinamis qbl...

    Started by muratrazi‎, May 1st, 2020 05:55 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,451
    Jun 18th, 2020, 11:37 AM Go to last post
  18. Hall delay angle

    In the BC_HALL demo code, what is the function of it and how to set this parameter?

    Started by LiangXiao‎, Jun 15th, 2020 04:10 AM
    • Replies: 2
    • Views: 471
    Jun 16th, 2020, 05:42 PM Go to last post
  19. TLE9879 FOC single shunt current sensing : How to know the real (physical) values

    Hello In the BLDC sensorless FOC example the two phase current Ia & Ib are estimated base on the single shunt current sensing and by knowing...

    Started by M_BENDR‎, Jun 9th, 2020 06:08 AM
    • Replies: 3
    • Views: 698
    Jun 16th, 2020, 04:47 AM Go to last post
  20. TLE985x - Keil uVision - Missing header files

    Hey guys, I'm currently working with the TLE9854QXW and want to implement a small example in Keil uVision. For this I have performed these steps...

    Started by DanielR‎, Jun 9th, 2020 03:46 AM
    • Replies: 1
    • Views: 326
    Jun 9th, 2020, 04:49 AM Go to last post

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