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Type: Posts; User: Litun

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  1. Replies
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    Got it. Chip CSA peripheral is dead. :(

    Got it. Chip CSA peripheral is dead. :(
  2. Replies
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    1,863

    [SOLVED] 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 Ch1 Triggered by GPT12E_T6 as shown in the figure...
  3. Please share the LIN code. I tried the LIN Slave...

    Please share the LIN code. I tried the LIN Slave example from µVision Keil 5 pack file. But it is not working. Your code might be helpful.
  4. I am working block commutation of BLDC motor and...

    I am working block commutation of BLDC motor and I have measured the current flowing through each phase at 1000 rpm in scope. The current waveform is shown as follows.

    3398

    Yellow: Phase A...
  5. 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 amplifier where the motor current is converted to...
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    1,676

    CSA ADC value measurement

    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 0.1A to 4A(expected).
    So potential drop across...
  7. Thank you, M.K. for sharing those valuable...

    Thank you, M.K. for sharing those valuable screenshots.

    Can you tell how to use UART2 interrupt?

    I will be very grateful to you if you could explain the watchdog because many times I face the...
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    1,894

    Dear M.K., Thank you very much...

    Dear M.K.,
    Thank you very much for the info.

    The VREF shows voltage in millivolts range(not 5V). Found out that VDDEXT is down. Removed JP4. Then VREF is 5V.
    The user manual says...
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    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 with a scope that in Pin 2.4 the voltage veries...
  10. Yes, Exactly. Thanks a lot. But why these...

    Yes, Exactly. Thanks a lot.

    But why these things happen always? Even the reset button does not clear it.
  11. Problem with flashing TLE9879 Eval Kit via onboard USB Debugger

    Dear all,
    My inquiry is related to https://www.infineonforums.com/threads/5623-TLE9879-Eval-Kit-Bridge-drive-Not-Functioning

    I have replaced the chip but I am not able to run the...
  12. It is confirmed that my chip is damaged. I do...

    It is confirmed that my chip is damaged.
    I do not know how it is possible because I was working on PWM communication program and then when I tried the program for bldc motor it was not moving.
    By...
  13. If you are using TLE9879 Eval board, you can find...

    If you are using TLE9879 Eval board, you can find LIN demo code in Keil Micro vision 5 >>Pack Installer>>Example code. :)

    Then download, build and run.

    Reg
    sourav
  14. Poll: Dear M.K, The supply voltage at...

    Dear M.K,
    The supply voltage at which board runs is recommended 12V DC. So board supply voltage is ok.

    Thanks for the Info about R4(2 Ohms). It was defective on my board no 1. I...
  15. Thanks again, Yes, after...

    Thanks again,
    Yes, after setting the PWM, I enable the driver by BDRV_Set_Bridge(Ch_Off,Ch_PWM,Ch_Off,Ch_Off,Ch_Off ,Ch_Off);(Here just to check one MOSFET, GH1)

    I have also...
  16. Dear M.K, Thank you very much...

    Dear M.K,
    Thank you very much for your quick reply.
    If you check the code in the link, I had enabled the charge pump.
    But as you told again, I had checked the same with charge...
  17. [SOLVED] TLE9879 Eval Kit Bridge drive Not Functioning

    Dear all,
    In tle987 Eval Kit, I generate PWM using CCU6 and check the output in the Pins P0.x & P1.x and it functions Ok.
    But when allow the PWM to connect with Bridge Drive(BRDV), I do...
  18. Replies
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    Dear M.K, Thanks.I have 2...

    Dear M.K,
    Thanks.I have 2 numbers of TLE9879 Eval Kit but both of the board shoe Bridge Drive Short problem. It has been almost one and half months stuck with this problem but still...
  19. Poll: Thanks God. Someone is there who answers in the...

    Thanks God. Someone is there who answers in the forum. I has lost all hope from this Forum. Thanks M.K. for answering.
    After so many days I checked the forum and I am answering right now.
    I have...
  20. Poll: [SOLVED] Infineon TLE9879 Eval Kit Bridge short problem

    Dear all,
    Any one has experienced the TLE9879 Eval kit Bridge drive short problem?

    I am not able to switch on the BRIDGE DRIVE(BRDV) because it shoes Bridge drive is short and Low...
  21. [SOLVED] 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 doubts...
    1. I am sending a number Send_Info(1245);...
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    TLE 9879 Eval Kit

    Dear all, I have started working with TLE9879QXA40.
    I am using Keil microvision IDE. I have started "TIMER2_BLINK" project(Example) but i do not know which header files i need to include after...
  23. Replies
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    Hello,I have started working with the...

    Hello,I have started working with the microcontroller TLE9879QXA40 for the BLDC Motor application. I am new to Infineon and and seems like in this forum people are not replying to ant questions.
    It...
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    I have also installed DAS.

    I have also installed DAS.
  25. Replies
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    1,873

    Target selection on infinion memtool

    Hallo,
    I am not able to find target device on Infinion mem tool for the easy kit xc2224l-20f66l.

    i select Targect>>change>>Default>>XC2000L>>(there is no xc2224l-20f66l. )

    PLEASE...
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