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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: 2
    • Posts: 19
  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: 1,660
    Jan 4th, 2018, 08:26 AM Go to last post
  1. 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: 560
    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: 617
    Oct 4th, 2018, 01:42 AM Go to last post
  3. BLDC_BC_BEMF_EXAMPLE_TLE987X problem

    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: 659
    Sep 29th, 2018, 08:36 PM Go to last post
  4. 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: 485
    Sep 19th, 2018, 04:08 AM Go to last post
  5. Questions about phase inductance and phase resistance in FOC Code [SOLVED]

    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: 1,226
    Aug 15th, 2018, 07:10 PM Go to last post
  6. 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: 365
    Aug 14th, 2018, 07:15 AM Go to last post
  7. 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: 469
    Jul 30th, 2018, 01:13 AM Go to last post
  8. 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: 4,565
    Jul 25th, 2018, 01:14 AM Go to last post
  9. 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: 744
    Jul 9th, 2018, 03:03 AM Go to last post
  10. 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: 411
    Jun 25th, 2018, 06:40 AM Go to last post
  11. 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: 1,244
    May 9th, 2018, 06:52 AM Go to last post
  12. 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: 828
    May 7th, 2018, 06:22 PM Go to last post
  13. 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: 708
    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: 716
    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: 759
    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: 677
    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: 626
    Feb 23rd, 2018, 02:58 AM Go to last post
  18. 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: 1,126
    Feb 21st, 2018, 10:47 PM Go to last post
  19. 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: 1,448
    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: 804
    Jan 31st, 2018, 11:38 PM Go to last post

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