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  1. Turned on the VDDEXT

    From the IFXConfigWizard --> PMU --> VDDEXT --> Click the Turn on. I tried this and it work.

    Thanks.
  2. Tle9879 vddext

    I am trying to activate VDDEXT but I cannot. Can you show me where to activate it? Please see the picture attached. Is it correct?

    5712


    Thank you Eugene
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    Finally I managed to get the ADC working. Below...

    Finally I managed to get the ADC working. Below is the code I used

    value_valid = ADC1_GetChResult_mV(&mV, ADC1_CH4);

    if (value_valid == true)
    {
    _ADC1 = mV;
    }

    if (_ADC1 > 3000)
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    435

    TLE9879 Evaluation Kit Current Measurement

    Hi,
    I am trying to measure the motor current from the kits. The only thing I can find out is the 5m resistor is use to measure the current and connected to OP1 and OP2. Is there any code...
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    Hi Emmanuel, Sorry for the ate...

    Hi Emmanuel,
    Sorry for the ate reply. I was busy working on other project and only recently I have change to get back to this project. I switch my motor running method to FOC...
  6. Replies
    2
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    1,964

    TLE9879 Evaluation Kit

    Hi,
    I am trying to read ADC1 port P2.4. I went to IFXConfigWizard and select Sequence 1 - 6 and select channel 4 (P2.4). If want want to read the ADC only when require how do I do that. Currently I...
  7. Replies
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    TLE9879 Evaluation Kit FOC speed issue

    I am trying to run the sample code BLDC_SENSORLESS_FOC_EXAMPLE_TLE987X. When I try to run Emo_setspeedreferenz((X) where X is less than 700, the motor runs jerking, not smooth. Is it because of the...
  8. Replies
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    9,166

    Hi Fiz, Thank you for your suggestion. I...

    Hi Fiz,
    Thank you for your suggestion. I was able to run the motor reverse after set EMO_RUN to 0.

    Regards,
    Eugene
  9. Replies
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    9,166

    Hi Fiz, Thank you. You can...

    Hi Fiz,
    Thank you. You can also email me at eugene.ho@mcroiltools.com when you have a good working example.
    Eugene Ho
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    Hi Fiz, I did try to changed...

    Hi Fiz,
    I did try to changed Emo_setspeedreferenz(-2000); but the motor runs for a second and stop. I think may be the direction error. Can you please help me how to get this working? I am trying to...
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    Hi Mc-Key, I am using KEIL uVision with...

    Hi Mc-Key,

    I am using KEIL uVision with TLE9879 Evalkits demo code.
    I did what you suggested changing Emo_setspeedreferenz(-2000);. The motor run for 0.5 s and stop. Is there anywhere else I need...
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    9,166

    [SOLVED] TLE9879 Demo Kits BLDC_BEMF

    Can anyone help me?

    I am trying to modify the code for BLDC_BEMF as below
    1) Run the motor forward and reverse.
    2) Run to 2 A current limit and stop the motor

    I did look into the code but...
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