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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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    Forum Statistics:

    • Threads: 3
    • Posts: 26
  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: 4,189
    Jan 4th, 2018, 08:26 AM Go to last post
  1. [SOLVED] How to read CHIP_ID of TLE987x

    Hi All, I read the CHIP_ID of TLE987x through USER_READ_100TP, but the ID bytes are aways zero. How to read the correct ID? According to BootROM...

    Started by jacko‎, Oct 8th, 2018 12:27 AM
    chip_id tle987x
    • Replies: 3
    • Views: 2,455
    Oct 10th, 2018, 07:37 AM Go to last post
  2. TLE987x bridge driver current limitation?

    Hi All, I use TLE987x to drive my motor, when the current up to 25A, it seems that the driver output current is not enough, and can't keep the...

    Started by jacko‎, Sep 28th, 2018 10:40 PM
    • Replies: 5
    • Views: 2,097
    Oct 4th, 2018, 01:42 AM Go to last post

    Hi all, I use TLE9879-EvalKit, connect to my BLDC motor, and download the software BLDC_BC_BEMF_EXAMPLE_TLE987X, start it, the motor move a little,...

    Started by jacko‎, Sep 25th, 2018 03:21 PM
    bldc bemf tle9879
    • Replies: 4
    • Views: 2,102
    Sep 29th, 2018, 08:36 PM Go to last post
  4. [SOLVED] TLE9844-2QX: falling edge keeps erroneously being reported on MON5

    I'm developing an application for a TLE9844-2QX microcontroller and I'm having an issue where triggering an edge on certain MONs (1, 2, 3) also...

    Started by davidfcannock‎, Sep 14th, 2018 05:22 AM
    • Replies: 5
    • Views: 1,939
    Sep 19th, 2018, 04:08 AM Go to last post
  5. [SOLVED] Questions about phase inductance and phase resistance in FOC Code

    Hi I have some questions about FOC. In the example code, we know that we set the Phase Resistance to 0.36 ohm and the Phase Inductance to 0.0002H....

    Started by rockyMin‎, Aug 9th, 2018 12:17 AM
    foc, tle9879
    • Replies: 3
    • Views: 2,569
    Aug 15th, 2018, 07:10 PM Go to last post
  6. [SOLVED] GPT12E->T2 initializing problem in BLDC_SENSORLESS_FOC_EXAMPLE_TLE987X

    Dear Sir, I'm studying BLDC_SENSORLESS_FOC_EXAMPLE_TLE987X of TLE987X_DFP 1.3.2. And I think GPT12E->T2 initializing in gpt12e.c(line 75...

    Started by tonyyang‎, Aug 8th, 2018 09:59 PM
    • Replies: 1
    • Views: 1,858
    Aug 14th, 2018, 07:15 AM Go to last post
  7. [SOLVED] KUZ Battery Voltage parameter

    Hi Sir, Would you please help to explain the means about 1612 KUZ = 32768.0 * 12.0 / 1612.0; /* 12V = 1612Ink ADW */

    Started by PeterShi‎, Jul 29th, 2018 08:13 AM
    • Replies: 1
    • Views: 1,651
    Jul 30th, 2018, 01:13 AM Go to last post
  8. [SOLVED] LIN communication for TLE9879QXA40 and TLE987x_3phase board

    Hi, I have been trying to implement LIN communication for the microcontroller and evaluation board mentioned in the title and have been having...

    Started by keviinx‎, Sep 14th, 2015 02:55 AM
    • Replies: 9
    • Views: 6,590
    Jul 25th, 2018, 01:14 AM Go to last post
  9. [SOLVED] Flasher for TLE9879

    Hi. What program from infineon can I use to program tle9879? J-Flash from Segger, and Evalkit TLE9879 are not friendly, and require a license.

    Started by Vasily‎, Jun 27th, 2018 02:53 AM
    • Replies: 2
    • Views: 2,052
    Jul 9th, 2018, 03:03 AM Go to last post
  10. [SOLVED] TLE9879 Cortex M3 reset behavior

    Hello, I'm developing a custom embedded board with TLE9879, which works fine with the debugger attached. Yet, it's not always working when I'm...

    Started by Bguillot‎, Jun 21st, 2018 05:42 AM
    embedded, hardware, reset
    • Replies: 1
    • Views: 1,576
    Jun 25th, 2018, 06:40 AM Go to last post
  11. [SOLVED] TLE9879 and KEIL RTOS2

    Hello, has someone experience in use KEIL RTOS on TLE9879. Especially handling of the WDT1. At the moment my evalboard Resets every second...

    Started by MRE‎, Apr 5th, 2018 07:33 AM
    • Replies: 7
    • Views: 3,533
    May 9th, 2018, 06:52 AM Go to last post
  12. [SOLVED] TLE987X NAC/NAD Value at NVM

    Hi I want change NAC_NAD value when device is running. so I try to change it using "sector erase" but, it was not changed. as I know, these...

    Started by justin lee‎, Apr 24th, 2018 05:20 PM
    • Replies: 1
    • Views: 2,313
    May 7th, 2018, 06:22 PM Go to last post
  13. [SOLVED] ADC1 Ch1 measurement in TLE9879

    Dear all, I am finding it difficult to measure the voltage in ADC1 Ch1(Opamp) in TLE9879. I have configured the EIM mode for ADC1...

    Started by Litun‎, Apr 10th, 2018 06:55 AM
    • Replies: 1
    • Views: 2,055
    Apr 17th, 2018, 12:54 AM Go to last post
  14. Current sense amplifier settings in TLE9879 eval kit

    Dear all, I am running a bldc motor Infineon TLE9879 chip. Now I want to measure the current flowing through the motor. so I use the current sense...

    Started by Litun‎, Mar 7th, 2018 10:22 AM
    • Replies: 1
    • Views: 1,747
    Mar 19th, 2018, 10:27 AM Go to last post
  15. External VAREF of TLE9879

    There is a scenario as follows: An externel reference voltage is supplied to pin VAREF (within the max Parameters, that is: -0.3V < V < V+0.3V)....

    Started by werner_d‎, Mar 7th, 2018 08:52 AM
    external varef, internal varef, tle9879, varef
    • Replies: 2
    • Views: 1,904
    Mar 14th, 2018, 08:57 AM Go to last post
  16. TLE9879 bootloader

    Hi, any idea how to flash two hex files (bootloader and application hex) on TLE987x micro? I am using keil µvision 5. Is there from infineon any...

    Started by hajer‎, Feb 28th, 2018 05:43 AM
    • Replies: 0
    • Views: 1,549
    Feb 28th, 2018, 05:43 AM Go to last post
  17. Measurement of Duty Cycle in TLE9879

    Dear all, i want to measure current in the bridge through CSA in tle9879. the shunt resistance is 0.005 ohm and my current range is...

    Started by Litun‎, Feb 23rd, 2018 02:58 AM
    • Replies: 0
    • Views: 1,782
    Feb 23rd, 2018, 02:58 AM Go to last post
  18. [SOLVED] eval board for LIN protocol -> Automotive

    Hi could some one please point me to an IFX eval board which has lin on it? Ideally with some LIN demo software projects? Thx

    Started by bionic‎, Jan 23rd, 2018 08:38 AM
    • Replies: 4
    • Views: 2,589
    Feb 21st, 2018, 10:47 PM Go to last post
  19. [SOLVED] TLE987x(Eval Kit) reset problem when UART added

    Dear all, I am having a device reset problem (maybe Watchdog timer) when I add UART transmit code to my program. I have the following...

    Started by Litun‎, Nov 24th, 2017 05:37 AM
    • Replies: 3
    • Views: 2,966
    Feb 12th, 2018, 11:42 PM Go to last post
  20. TLE9879 Eval Kit onboard ADC Pot Issue.

    Hello, I am using TLE9879 Eval Kit V1.2. So i have connected VDDP to JP6 pin no 1(As described in the user manual). And i have confirmed...

    Started by Litun‎, Jan 31st, 2018 01:27 AM
    • Replies: 2
    • Views: 2,034
    Jan 31st, 2018, 11:38 PM Go to last post

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