Search:

Type: Posts; User: Fiz

Page 1 of 3 1 2 3

Search: Search took 0.00 seconds.

  1. Replies
    4
    Views
    1,517

    Hello John, exactly the LIN transceiver has to...

    Hello John,

    exactly the LIN transceiver has to be configured to LHVIO-mode.
    Since the WMU (wake-up managment-unit) is actiavted when the LIN bus goes to dominant, the PWM can wake-up the device....
  2. Replies
    1
    Views
    716

    Hello Roshan, could you please measure the VDH...

    Hello Roshan,

    could you please measure the VDH and SHx voltages and crosscheck if the OC is caused by transient events or constantly too high voltage levels?

    Best,
    Fiz
  3. Replies
    2
    Views
    871

    Hello Roshan, we executing code in debugger...

    Hello Roshan,

    we executing code in debugger mode the watchdog is disabled.
    Therefore I assume you are facing SW problems with your code.
    Can you observe resets at the RESET pin?

    Best,
    Fiz
  4. Replies
    4
    Views
    1,517

    Hello John, you can start by using the Timer2...

    Hello John,

    you can start by using the Timer2 PWm capture example from the SDK.
    The example uses P1.2 to capture the PWM, but you can also use the LIN signal as external trigger for Timer2.
    ...
  5. Replies
    1
    Views
    705

    Hello Ivernot, I cannot open your code. Could...

    Hello Ivernot,

    I cannot open your code. Could you send it to me in a message?

    The UART message should be sent once the transmit buffer is loaded.
    Did you use the APIs provided in uart.h?
    ...
  6. Replies
    2
    Views
    5,760

    Hello ivernot, the stack size can be set in...

    Hello ivernot,

    the stack size can be set in the file startup_tle987x.S. By default, we have 0x200 (512 Bytes).
    5824

    Best,
    Fiz
  7. Thread: TLE9879 Connectors

    by Fiz
    Replies
    2
    Views
    2,286

    Hi Shay, great to hear, that you are using our...

    Hi Shay,

    great to hear, that you are using our BLDC shield!
    Soldering the wires zo VBAT and GND is the best way to go. You could also use crocodile clamps.
    For hall sensors, you can connect the...
  8. Replies
    12
    Views
    15,383

    I also attached a picture of my SPI frame 4586

    I also attached a picture of my SPI frame
    4586
  9. Replies
    12
    Views
    15,383

    Hello Murat, thank you! I looked at your code...

    Hello Murat,

    thank you! I looked at your code and made several changes: I used SSC2 instead of SSC1, this way I was able to use the debugger.
    I
    I also changed the sequence of the sent commands,...
  10. Replies
    12
    Views
    15,383

    Hello Murat, I am sorry for the long waiting...

    Hello Murat,

    I am sorry for the long waiting time.
    I am looking into the TLE5012b library and will let you know once I get it running.
    What problems were you experiencing?
    Best,
    Fiz
  11. Replies
    1
    Views
    2,872

    Hello Rayking, Which code are you using with...

    Hello Rayking,

    Which code are you using with the TLE9879 Evalkit?
    Is the the overcurrent detected by the power supply or by the TLE9879?

    Best,
    Fiz
  12. Replies
    2
    Views
    2,898

    Hello wskeller, if you are using the block...

    Hello wskeller,

    if you are using the block commutation example using BEMF you can use the function: uint32 Emo_GetSpeed(void)
    This will return you the actual motor speed.

    Best,
    Fiz
  13. Replies
    1
    Views
    3,700

    Hi Liang Xiao, if you look into into the...

    Hi Liang Xiao,

    if you look into into the BDRV.CTRL2 register you will find all functionalities to work with this feature.
    You will need decide which time you want to measure (turn-on/off) by...
  14. Replies
    4
    Views
    3,808

    Hello JM, I will move your thread to the aurix...

    Hello JM,

    I will move your thread to the aurix forum.

    Best,
    Fiz
  15. Replies
    2
    Views
    3,432

    Hi LiangXiao, which motor are you using for...

    Hi LiangXiao,

    which motor are you using for the BEMF commutaion?

    Best,
    Fiz
  16. Hi Harsha, field weakening has not been...

    Hi Harsha,

    field weakening has not been implemented with our FOC software yet.
    if you have any success let us know!

    Best,
    Fiz
  17. Hi Harsha, you could try to increase the...

    Hi Harsha,

    you could try to increase the number of pole pairs in the FOC SW.
    This should also increase your motorspeed.

    Is your motor running in closed or open loop?

    Best,
    Fiz
  18. Hi Murat, i adapted your code so it is...

    Hi Murat,

    i adapted your code so it is somewhat performing your desired task.
    But to start and stop the motor i would use a build in timer. f.e. GPT12 timer5.

    Best,
    Fiz...
  19. Replies
    3
    Views
    3,280

    Hi Liang Xiao, the maximal speed of the FOC SW...

    Hi Liang Xiao,

    the maximal speed of the FOC SW is 32768 rpm.
    You could try to increase the number of pol pairs in the FOC SW, this could theoretically also increase your motor speed.
    What is...
  20. Replies
    4
    Views
    3,698

    Hello Kim, great to hear you were able to...

    Hello Kim,

    great to hear you were able to solve the problem.

    Best,
    Fiz
  21. Replies
    4
    Views
    3,698

    Hi Kim, did you try to move the Config Wizard...

    Hi Kim,

    did you try to move the Config Wizard file into the ConfigWizard using drag and drop?

    Best,
    Fiz
  22. Replies
    2
    Views
    3,432

    Hi LiangXiao, I am working on this topic and...

    Hi LiangXiao,

    I am working on this topic and will come back to you as soon as possible.

    Best,
    Fiz
  23. Replies
    10
    Views
    23,175

    Hi Eto, the BEMF comparators were not enabled...

    Hi Eto,

    the BEMF comparators were not enabled in your example.
    Can you try the example I have attached to see if this works for you?

    Best,
    Fiz
  24. Hi Murat, good to hear! Be eval-board can be...

    Hi Murat,

    good to hear!
    Be eval-board can be found here:
    https://www.infineon.com/cms/de/product/evaluation-boards/tle987x-evalb_jlink/

    The socket-board does not have a specific name and it...
  25. Hello Harsha, Since your are able to achieve...

    Hello Harsha,

    Since your are able to achieve higher speed when applying ah higher voltage, it seems like your motor is the limiting factor.
    Which motor are you using?
    How are your hardware...
Results 1 to 25 of 75
Page 1 of 3 1 2 3
Disclaimer

All content and materials on this site are provided “as is“. Infineon makes no warranties or representations with regard to this content and these materials of any kind, whether express or implied, including without limitation, warranties or representations of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, whether express or implied, is granted by Infineon. Use of the information on this site may require a license from a third party, or a license from Infineon.


Infineon accepts no liability for the content and materials on this site being accurate, complete or up- to-date or for the contents of external links. Infineon distances itself expressly from the contents of the linked pages, over the structure of which Infineon has no control.


Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Usage Terms of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Usage Terms of this site. Infineon reserves the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.