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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: 6,330
    Jan 4th, 2018, 08:26 AM Go to last post
  1. 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: 192
    Jul 30th, 2020, 06:53 AM Go to last post
  2. 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: 415
    Jul 23rd, 2020, 12:28 AM Go to last post
  3. 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: 598
    Jul 20th, 2020, 11:57 PM Go to last post
  4. 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: 453
    Jul 16th, 2020, 11:57 PM Go to last post
  5. 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: 743
    Jul 5th, 2020, 08:33 PM Go to last post
  6. 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: 631
    Jun 28th, 2020, 11:47 PM Go to last post
  7. 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: 602
    Jun 25th, 2020, 04:23 PM Go to last post
  8. 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: 411
    Jun 18th, 2020, 08:17 PM Go to last post
  9. 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: 1,139
    Jun 18th, 2020, 11:37 AM Go to last post
  10. 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: 301
    Jun 16th, 2020, 05:42 PM Go to last post
  11. 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: 475
    Jun 16th, 2020, 04:47 AM Go to last post
  12. 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: 197
    Jun 9th, 2020, 04:49 AM Go to last post
  13. Parameter Documentation for BLDC_SHIELD_TLE9879

    I tried to make a quick-start with the Arduino interface by writing a short sketch. Unfortunately this doesn't work due to my unusual motor...

    Started by Juxo‎, Apr 13th, 2020 04:06 AM
    arduino ide, documentation, parameters, shield
    • Replies: 4
    • Views: 734
    Jun 4th, 2020, 02:28 AM Go to last post
  14. TLE9879 / BLDC FOC control with Hall sensors

    Hello, Could you please tell me if there is an example of BLDC FOC control with Hall sensors (not sensorless) using the MCU TLE987x? If it don't...

    Started by M_BENDR‎, May 10th, 2020 04:12 AM
    bldc, foc, hall sensor
    • Replies: 1
    • Views: 559
    May 11th, 2020, 01:16 AM Go to last post
  15. 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: 5
    • Views: 985
    Apr 20th, 2020, 07:04 AM Go to last post
  16. Writing 100TP memory locations

    Hi, I'm facing some issues while trying to write some data to 100TP memory locations. I would like to know if there is any sample code...

    Started by Infineon_User‎, Mar 27th, 2020 06:39 AM
    • Replies: 1
    • Views: 635
    Mar 30th, 2020, 07:11 AM Go to last post
  17. Switching h bridge of tle987x evalboard on and off for 5 seconds

    Hello, I use the below code to switch h bridge of tle987x evalboard on and off for all nfets every 5 seconds. Sometimes it works and sometimes do...

    Started by muratrazi‎, Mar 19th, 2020 12:28 AM
    • Replies: 4
    • Views: 925
    Mar 30th, 2020, 12:27 AM Go to last post
  18. Motor Coasting motor start-up

    Hello, Im working on a brushless skate board. How do I power up the motor if the motor is already turning due to coasting or rolling down a hill?...

    Started by wskeller‎, Dec 30th, 2019 12:42 PM
    • Replies: 4
    • Views: 1,206
    Mar 26th, 2020, 05:30 AM Go to last post
  19. Tle5012b ssc via tle987x evalboard,

    Hello everyone, I use tle 987x evalboard to comunicate via ssc with tle5012b mangetic angle sensor. Is there anyone that have ssc comunatication...

    Started by muratrazi‎, Aug 28th, 2019 03:41 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 9,414
    Mar 25th, 2020, 11:56 PM Go to last post
  20. Missing functions

    In the code (in isr_defines.h) I see #ifndef ADC2_VCP_LO_CALLBACK #define ADC2_VCP_LO_CALLBACK BDRV_Diag_Supply #endif #ifndef...

    Started by john7‎, Mar 15th, 2020 07:35 AM
    • Replies: 9
    • Views: 1,084
    Mar 17th, 2020, 11:22 PM Go to last post

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