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Type: Posts; User: jferreira

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  1. Hi, Apparently you are not using the latest...

    Hi,

    Apparently you are not using the latest version of the CMSIS RTOS, i.e. v4.0.6. You should upgrade your APPs. In DAVE4, Help>Install DAVE APP/Example/Device LIbrary.... then select Work with:...
  2. Replies
    1
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    781

    Hi, This is addressed in XMCLib 2.1.24,...

    Hi,

    This is addressed in XMCLib 2.1.24,...
  3. Hi, Are you using the transfer trigger logic...

    Hi,

    Are you using the transfer trigger logic as depicted below?
    5228

    Regards,
    Jesus
  4. Hi, You should instantiate CMSIS_RTOS. In the...

    Hi,

    You should instantiate CMSIS_RTOS. In the configuration UI of the CMSIS_RTOS, you can select between several implementations one of them being CMSIS_RTOS_RTX5

    Regards,
    Jesus
  5. Replies
    3
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    80

    Hi, Which version of the APP are you using?...

    Hi,

    Which version of the APP are you using?
    Have you tried enabling the delay?
    5227

    Regards,
    Jesus
  6. Hi, Can you check the value of TCSR.TDV bit?...

    Hi,

    Can you check the value of TCSR.TDV bit?
    If stays at 1 no more communication will happen.

    Regards,
    Jesus
  7. Replies
    6
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    559

    Hi, Standard message identifier has a...

    Hi,



    Standard message identifier has a length of 11 bits. CAN specification 2.0B extended
    the message identifier lengths to 29 bits, i.e. the extended identifier. Both frame formats
    are part...
  8. Hi, Did you have a look at the content of...

    Hi,

    Did you have a look at the content of 18.3.3.3 Error Handling Unit for debugging the issue?
    What do you mean by "How can it be that the XMC sends out error active frames as if there's no...
  9. Hi, It is not possible to use the ethercat...

    Hi,

    It is not possible to use the ethercat ports as ethernet mac ports.
    It is possible to use EoE (Ethernet over EtherCAT).
    The support of EoE needs to be implemented in the master and slave...
  10. Replies
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    179

    Hi, Do you have VBAT pin connected? Check...

    Hi,

    Do you have VBAT pin connected?
    Check XMC4000 - PCB Design Guidelines

    Regards,
    Jesus
  11. Replies
    1
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    182

    Hi, Can you try to post your question also at...

    Hi,

    Can you try to post your question also at http://elm-chan.org/fsw/ff/bd/ ?

    Regards,
    Jesus
  12. Hi, Could you try with the following function?...

    Hi,

    Could you try with the following function?


    __STATIC_INLINE void XMC_USIC_CH_RXFIFO_SetTriggerLimit(XMC_USIC_CH_t *const channel,
    const uint32_t limit)
    {
    channel->RBCTR =...
  13. Replies
    3
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    303

    Hi, As a host it is expected that the bus is...

    Hi,

    As a host it is expected that the bus is supplied by the host and this is not possible on XMC4800 Relax Kit.
    5152

    Regards,
    Jesus
  14. Replies
    2
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    241

    Hi, Have you tried using the malloc failed and...

    Hi,

    Have you tried using the malloc failed and stack overflow hooks? https://www.freertos.org/a00016.html
    Check also the StateViewer plugin tool,...
  15. Hi, Could you try to do the GPIO...

    Hi,

    Could you try to do the GPIO initialization after the start of the USIC in I2C mode, i.e.

    ...
    i2cRegs[port]->DX0CR = USIC_CH_DX0CR_DSEN_Msk | 0b000; // set input on DX0A, INSW=0,...
  16. Hi, Yes, you need to change the boot mode back...

    Hi,

    Yes, you need to change the boot mode back to normal in the watchdog ISR.

    BTW: I would use CMSIS NVIC_SystemReset() function instead of

    PPB->AIRCR = 1 << PPB_AIRCR_SYSRESETREQ_Pos...
  17. Replies
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    207

    Hi, See

    Hi,

    See <DAVE Installation path>\eclipse\ARM-GCC-49\share\gcc-arm-none-eabi\samples\src\retarget

    Regards,
    Jesus
  18. Replies
    1
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    238

    Hi, The on board debugger of the XMC4500...

    Hi,

    The on board debugger of the XMC4500 relaxkit does not implement a VCOM channel.
    As alternatives you can use the debugger semihosting or use the RXD/TXD signals in the pin header and use a...
  19. Hi, Do you mind sharing your code? Regards,...

    Hi,

    Do you mind sharing your code?

    Regards,
    Jesus
  20. Replies
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    4,404

    Nice videos describing the DAVE SDK, DAVE™ SDK...

    Nice videos describing the DAVE SDK,
    DAVE™ SDK - Advanced App UI
    DAVE™ SDK - Hardware resources
  21. Hi, You can use the write protection feature...

    Hi,

    You can use the write protection feature of the FLASH sectors.
    See Flash Protection in the reference manual and the related XMCLib functions in xmc4_flash.h

    Regards,
    Jesus
  22. Hi, I could not reproduce your issue. Could...

    Hi,

    I could not reproduce your issue.
    Could you check in your workspace folder the .metadata folder for any error in the log files?

    Regards,
    Jesus
  23. Hi, Those seems to be correct. Could you...

    Hi,

    Those seems to be correct.
    Could you verify that you are following the procedure described in section 18.5.2 Operating the IIC of the reference manual?

    Regards,
    Jesus
  24. Thread: FreeRTOS

    by jferreira
    Replies
    5
    Views
    379

    Hi, The trace macros are more challenging......

    Hi,

    The trace macros are more challenging...
    You can try by copying the attached file, after changing the extension from .txt to .tmpl, to your project under...
  25. Hi, Are the input multiplexer setup correctly,...

    Hi,

    Are the input multiplexer setup correctly, in USIC DX0CR and DX1CR registers?

    Regards,
    Jesus
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