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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: 74
  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: 9,946
    Jan 4th, 2018, 08:26 AM Go to last post
  1. Error occurred when I writing BLDC_Sensorless_FOC Example to TLE9879QXW40

    thats any kind of Error for my first day ............. help me, lord! its just a Example, how can this be so hard!

    Started by q2213010‎, Jul 19th, 2021 11:31 AM
    • Replies: 9
    • Views: 1,600
    Aug 2nd, 2021, 01:46 AM Go to last post
  2. Timer21 Example

    I am looking to create a speed output clock, and am having problems getting Timer21 activated to create such a clock on P0.3 on a TLE9879. I have...

    Started by zcab911‎, Jul 26th, 2021 07:44 PM
    • Replies: 2
    • Views: 619
    Jul 29th, 2021, 03:41 PM Go to last post
  3. Looking for Documentation for BLDC BEMF TLE987X v1.5.0

    Hello, Can someone please point me to more detailed information on the example 'BLDC_BC_BEMF_EXAMPLE_TLE987X_1.5.0' (which can be found as part of...

    Started by ivernot‎, Jul 22nd, 2021 11:01 PM
    app notes, bemf, example code, tle987x
    • Replies: 6
    • Views: 1,183
    Jul 29th, 2021, 03:38 PM Go to last post
  4. TLE9879 How to set stack size

    Hello, I would like to know/change the stack size for my application (which was originally based on Infineon sample project) (I am using Keil V6 C...

    Started by ivernot‎, Jul 14th, 2021 12:39 AM
    • Replies: 2
    • Views: 1,788
    Jul 16th, 2021, 04:22 PM Go to last post
  5. TLE9877 - Input voltage for XTAL 1 with External Oscillator

    Hi, I'm a bit confused by the datasheet for the TLE9877QTW40. The pin P2.0 / XTAL1 is listed in section 29.5.3 (DC parameters of Port 2) as being...

    Started by markbt‎, Jul 8th, 2021 01:01 AM
    • Replies: 1
    • Views: 1,334
    Jul 16th, 2021, 08:22 AM Go to last post
  6. TLE9877 - Default State of Port 0.0 (SW_CLK) After Software Reset

    Hi, I'm using TLE9877 MCU. I found that the logic of Port 0.0 (pin 21) was high by default after software reset. This pin is a SWCLK. I have to...

    Started by Infineon_User‎, Jun 24th, 2021 09:40 PM
    • Replies: 1
    • Views: 1,680
    Jul 1st, 2021, 08:28 AM Go to last post
  7. TLF35884 shutdown sequence

    Hello, I'm using a TLF35884 PMIC with Aurix TC37x uc, and I have following behavior: When I send the SPI command to TLF to enter Shutdown...

    Started by raduragobete‎, Jun 30th, 2021 06:39 AM
    • Replies: 1
    • Views: 1,334
    Jul 1st, 2021, 05:48 AM Go to last post
  8. TLE9867QXW20 PLL freerunning mode

    Hi. I used STOP mode at TLE9867. In device pack 1.4.6 was changed enter in STOP mode, PLL go to freerunning mode. After STOP PLL not returns at...

    Started by fromak‎, Feb 9th, 2021 02:03 AM
    • Replies: 1
    • Views: 3,191
    Jun 24th, 2021, 06:22 AM Go to last post
  9. BLDC Shield with TLE9879QXA40 for Arduino

    Hey if anyone worked on BLDC Shield with TLE9879QXA40 please replay me

    Started by varun‎, Apr 1st, 2021 11:03 PM
    • Replies: 1
    • Views: 3,492
    Jun 24th, 2021, 06:19 AM Go to last post
  10. TC3XX - ADC End Of Conversion interrupt to trigger 2 DMA channels transfers

    Hello, I am currently working on a project where I need to trigger 2 DMA transfers with End Of Conversion trigger: - First DMA channel should move...

    Started by Constantin‎, Mar 1st, 2021 06:56 AM
    adc, dma, end of conversion, tc37xx, trigger
    • Replies: 1
    • Views: 3,118
    Jun 24th, 2021, 06:18 AM Go to last post
  11. Microcontroller TLE9879QXA40

    Hi, Is anyone working with the microcontroller TLE9879QXA40 for the BLDC Motor application? I Need some help, I will be grateful if anyone...

    Started by sai krishna‎, Jul 14th, 2017 02:40 AM
    • Replies: 7
    • Views: 9,854
    Jun 24th, 2021, 06:13 AM Go to last post
  12. TLE9879 Connectors

    Hi all, I just received my BLDC Shield TLE9879, and I'm wondering what is the easiest way to connect power, phases, and hall sensors? I can simply...

    Started by Shay2b1‎, May 28th, 2021 12:02 AM
    connector, connectors, tle9879
    • Replies: 2
    • Views: 1,645
    May 31st, 2021, 07:22 AM Go to last post
  13. BEMF Parameters in Sensorless FOC application

    I am running a lower power BLDC 4-pole motor using the TLE9879 Arduino Bridge in standalon mode now. I have had the motor working will when running...

    Started by zcab911‎, Apr 6th, 2021 03:38 PM
    • Replies: 1
    • Views: 3,841
    Apr 16th, 2021, 06:32 PM Go to last post
  14. BLDC_SENSORLESS_FOC_LIN_EXAMPLE_TLE987X / Clarification of some variables

    Hello, In BLDC_SENSORLESS_FOC_LIN_EXAMPLE_TLE987X SW demo for BLDC motor control we find in Emo.c "Emo_lInitFocPar" void Emo_lInitFocPar(void) {...

    Started by M_BENDR‎, Nov 13th, 2020 07:27 AM
    • Replies: 3
    • Views: 8,285
    Apr 16th, 2021, 06:28 PM Go to last post
  15. TLE9879QXW40 work in BEMF model ,stop in high current.

    Hi,I'm using TLE9879 for cooling fan ,and Controller work in senseless BEMF_model.aim is 14V,700W. It was succeed run without load(no fans,just a...

    Started by sdulxk‎, Apr 9th, 2021 05:26 AM
    • Replies: 1
    • Views: 3,413
    Apr 16th, 2021, 06:20 PM Go to last post
  16. How to configure the Rs and Ls para. for PMSM in Delta connection

    Hi, I'm using TLE9879 for FAN's sensorless FOC control.Howerver the motor is not Y connection method. It is Delta connection. I measure the Rs and...

    Started by Arrow‎, Dec 13th, 2020 06:34 PM
    • Replies: 1
    • Views: 6,543
    Dec 13th, 2020, 11:05 PM Go to last post
  17. TLE9879 Eval Kit Hall Sensor Discrepancies

    I am attempting to use the TLE9879 EvalKit version 1.3 with a QLB4208 motor with Hall sensors and ran into multiple discrepancies regarding the Hall...

    Started by sdwhite1‎, Oct 22nd, 2020 02:57 PM
    • Replies: 2
    • Views: 7,113
    Dec 3rd, 2020, 03:23 PM Go to last post
  18. Address of the peripherals on tle9879

    Hello, anyone knows where can i find the information about the address of the peripherals on tle9879, such as address of the registers for GPIO? I...

    Started by LEDLIGHTER‎, Nov 11th, 2020 10:13 AM
    • Replies: 1
    • Views: 6,326
    Nov 22nd, 2020, 06:18 PM Go to last post
  19. TLE9879 active braking a BLDC Motor

    Hello, I'm trying to brake a BLCD Motor. I set the 3 Bridge Low Side Drivers to State ON to get a short-circuit between the coil's. In any...

    Started by ETO‎, Jan 29th, 2020 11:51 PM
    • Replies: 4
    • Views: 8,503
    Nov 22nd, 2020, 05:57 PM Go to last post
  20. TLE987X BLDC_SENSORLESS_FOC/Current sensing/ CSA gain computation

    Hello, In the "BLDC_SENSORLESS_FOC_LIN_EXAMPLE_TLE987X" SW example, in Emo.c the gain of the CSA is computed as follow: Could you please tell me to...

    Started by M_BENDR‎, Nov 12th, 2020 07:41 AM
    • Replies: 1
    • Views: 2,635
    Nov 22nd, 2020, 05:38 PM Go to last post

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