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  • TMS320F28335: debugger issues

    TI Thinks Resolved
    Part Number: TMS320F28335 Hi all, I am trying to debug the controller. But unluckily the following error is coming. can anyone helpme out? Error connecting to the target: (Error -1135 @ 0x0) The debug probe reported an error. Confirm debug probe configuration…

  • TMS320F28335: Question about TMS320F28335

    Part Number: TMS320F28335 Other Parts Discussed in Thread: C2000WARE Tool/software: Hello： The customer uses TI's TMS320F28335 as the main control chip of the servo drive. There is a current requirement: Use ABZ encoder as position feedback (Omron encoder…

  • TMS320F28335: TMS320F28335

    Part Number: TMS320F28335 Tool/software: Hi, I am using F28335 MCU, code with EPWM is running fine and now want to implement HRPWM. I am using the SFO_TI_Build_V5B_fpu and SFO_V5 header file. ePWM[5] module is using for calibrating MEP_ScaleFactor…
    • Answered

  • TMS320F28335: About using DIVSEL = 3 with PLL enabled

    Resolved
    Part Number: TMS320F28335 Hello, I have a question regarding setting up the SYSCLKOUT to 150 MHz on the TMS320F28335. In our past designs, we used a 25 MHz external oscillator and utilized the setup from to achieve 150 MHz. We configured DSP28_PLLCR…
    • Resolved

  • TMS320F28335-Q1: TMS320F28335-Q1 IC interface with Crystal via series damping resistor to reduce to within Drive level of Crystal

    Part Number: TMS320F28335-Q1 Dear sir, I am using TMS320F28335-Q1 IC and connected to External crystal 22.1184MHz (CL=12pF, ESR=50ohms, 100uW Max drive level) across X1 & X2 pins of controller. One series resistor 1kohm is placed between X1 pin and…
    • Answered

  • TMS320F28335: When the reset pin of TPS3307-18 is connected to the XRS pin of TMS320F28335, what kind of abnormalities will occur?

    Resolved
    Part Number: TMS320F28335 Other Parts Discussed in Thread: TPS3307-18-Q1 , The reset pin of TPS3307-18-Q1 is of push-pull type. When it is connected to the XRS pin of TMS320F28335 (which is supposed to be of open-drain type), what kind of abnormalities…
    • Resolved
    • Answered

  • TMS320F28335: About the RAM area of ​​TMS320F28335

    Resolved
    Part Number: TMS320F28335 Tool/software: Regarding the address of the RAM area M0 of the TMS320F28335, the description in the data sheet and the description in the sample code are different as shown below. Why is this? Is there a typo on either side…
    • Resolved
    • Answered

  • TMS320F28335: TMS320F28335

    Resolved
    Part Number: TMS320F28335 Other Parts Discussed in Thread: C2000WARE Tool/software: I'm using TMS320F28335 on an evaluation board. I'm having this issue when I want to read the amplitude of 5Vrms voltage on ADCA0 of the dsp I'm not getting a sine wave…
    • Resolved

  • TMS320F28335: Internal Flash Memory Dmage

    Part Number: TMS320F28335 Other Parts Discussed in Thread: UNIFLASH Hi everyone, I have a TMS320F28335 wich I can load the code using the Ram but not with Flash, the Internal Flash memory seem to be damaged, with UNIFLASH can read the Flash values from…

  • TMS320F28335: TMS320F28335

    TI Thinks Resolved
    Part Number: TMS320F28335 Tool/software: We need to migrate CCS7.0.0 to Latest CCS version. As per my research below changes will be needed at higher level 1. Migrate DSP/BIOS to SYS/BIOS 2. Update compiler/linker settings/scripts 3. Elf file support…

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