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Type: Posts; User: Mc-Key

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  1. Replies
    8
    Views
    3,271

    Hi, The example code is capable to run in...

    Hi,
    The example code is capable to run in reverse direction.

    You can change line 101 in the main.c file.
    Emo_setspeedreferenz(-2000);

    The direction control is selected in Emo.c line 151-158
    ...
  2. Hi Rocky, The FOC democode is expecting the...

    Hi Rocky,

    The FOC democode is expecting the motor windings in a star connection.
    Answering your questions:

    1) Yes, the Phase resistance is half of the Line to Line resistance

    2) There is no...
  3. Dear Tony, great Work! Thank you, for your...

    Dear Tony,
    great Work!
    Thank you, for your feedback.
  4. Replies
    1
    Views
    1,541

    Dear PeterShi, Just for clarification, I assume...

    Dear PeterShi,
    Just for clarification, I assume you mean the equation from the FOC example Code. (File: Emo.c, Line: 225)

    KUZ: DC link voltage parameter

    It’s the gain of the DC link voltage. ...
  5. Replies
    13
    Views
    3,640

    FAQ for miscellaneous ePower Topics

    FAQ for miscellaneous ePower Topics.
  6. FAQ for integrated voltage regulators (VDDP, VDDEXT, VDDC)

    This thread is a collection of voltage regulator related questions.
  7. Replies
    2
    Views
    1,773

    Hi werner_d, I have one question to your...

    Hi werner_d,

    I have one question to your setup:
    Do you use VDDP or VDDEXT as the external voltage reference for VAREF?

    A1:
    The answer to your question 1 depends on your connection between the...
  8. Hi MRE, The USB voltage is not sufficient to...

    Hi MRE,
    The USB voltage is not sufficient to supply the TLE9879.
    The minimum supply voltage is 5.5V at the VS PIN, related to the Datasheet parameter P_1.2.1.

    I recommend to supply the board...
  9. Hi Litun, There are some additional informations...

    Hi Litun,
    There are some additional informations about the Watchdog WDT1 in the FAQ Application Note.

    You can find it here: ...
  10. Replies
    2
    Views
    1,888

    Hi, the example code works fine on my side! I...

    Hi,
    the example code works fine on my side!
    I tested the project on a TLE9879 Evalkit Rev1.2.

    Please check, if you use the latest Pack file. (Version 1.3.2)

    Please try the project I tested:...
  11. Hi, I created a project that initializes all...

    Hi,
    I created a project that initializes all modules of the TLE9879QXA40:
    3315

    The behavior should be like this, in the runtime debug window :

    before the TLE_Init();
    3316

    after the...
  12. Poll: Hi, I created an example project, which...

    Hi,
    I created an example project, which generates PWM Signals on all three Bridgedriver phases.

    3286

    Here is a scopeshot, measuring the phase nodes:

    3287

    Channel1 (blue): SH1
  13. Hi, I created a small project, which generates a...

    Hi,
    I created a small project, which generates a PWM Signal on GH1:

    3284

    If your Hardware is fully functional the program generates a 20kHz, 50% dutycycle PWM Signal on GH1.
    Here is a...
  14. Hi, I cannot access your link. (Company...

    Hi,
    I cannot access your link. (Company Firewall)
    Did you set the Driver to PWM Mode?
    BDRV_Set_Bridge(Ch_PWM,Ch_PWM,Ch_PWM,Ch_PWM,Ch_PWM ,Ch_PWM);

    Best Regards,
    M.K.
  15. Hi, just to let you know... In the meantime,...

    Hi,
    just to let you know...

    In the meantime, the LIN example codes are fixed.
    There are several LIN LLD example projects included to the µVision Keil 5 packfile.

    For more information visit: ...
  16. Replies
    2
    Views
    3,004

    Hi, here are some additional options. These SWD...

    Hi,
    here are some additional options.
    These SWD Debug interfaces are tested with all Infineon Embedded Power devices.

    J-Link Debugger:
    https://www.segger.com/products/debug-probes/j-link/
    ...
  17. Poll: Hello Litun, What voltage do you use for power...

    Hello Litun,

    What voltage do you use for power supply?

    The supply voltage for the Evalboard should be around 12V.
    At least it has to be >6V on VBAT connection.
    It seems to me, that your board...
  18. Replies
    1
    Views
    4,112

    Hello, The NAD and NAC values are explained in...

    Hello,

    The NAD and NAC values are explained in the "Bootrom User Manual" and in the "FAQ Application Note".

    Here are the direct links to the product pages, where the documents can be found:...
  19. Hi, Can you please further explain what you...

    Hi,

    Can you please further explain what you want to do?

    How to activate the Bridgedriver, is already explained in this thread:
    ...
  20. Replies
    4
    Views
    3,116

    Hello Litun, I just anwered to another thread of...

    Hello Litun,
    I just anwered to another thread of yours, which focus on your issue:
    https://www.infineonforums.com/threads/5623-TLE9879-Eval-Kit-Bridge-drive-Not-Functioning

    Have you already...
  21. Dear Litun, to activate the Bridgedriver you...

    Dear Litun,

    to activate the Bridgedriver you have to enable the Chargepump and all driver stages have to be switched to PWM mode.

    The Chargepump can be activated in the ConfigWizard:
    3274
    ...
  22. Replies
    1
    Views
    5,471

    Dear justin.lee, The ESM or EIM of ADC1 gets...

    Dear justin.lee,

    The ESM or EIM of ADC1 gets triggered with a rising edge of COUT63.

    Here is a scopeshot to explain the function:

    3268

    CH1: (yellow) shows the COUT63 on GPIO P1.2.
    CH2:...
  23. Embedded Power ESC software improvement

    Hi Siegfried,
    here is an update:

    3265

    3266

    I used four Embedded Power ESCs with TLE9879QXA40 running EMAX RS2205 Motors with 6" bullnose props.
    The Code is based on the FOC example code....
  24. Replies
    4
    Views
    3,116

    Dear Sai Krishna and Litun, Of course, someone...

    Dear Sai Krishna and Litun,
    Of course, someone is working with the TLE9879.

    You can find a lot of material, including Data Sheet, User Manual, Eval Board Dokumentation, Getting Started Guide and...
  25. Replies
    0
    Views
    3,766

    Sticky: Infineon Embedded Power IC Information

    Dear Community,

    We have established direct product links for our Infineon Embedded Power IC family.

    Visit us @:

    http://www.infineon.com/Embedded-Power

    http://www.infineon.com/tle984x
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