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Showing 65 results View by: Thread Post Sort by
  • TIDM-02000: how does PSFB_gain_factor caculated?

    Ben Qin
    Ben Qin
    TI Thinks Resolved
    Part Number: TIDM-02000 Other Parts Discussed in Thread: SFRA Hi Team, There is an issue from the customer need your help: How does red font PSFB_gain_factor come? The code is following: void PSFB_globalVariablesInit() { PSFB_gv_out = 0; PSFB_gv.b2 = PSF…
    • 23 days ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • TIDM-02000: About static inline function purpose

    Gokhan G.
    Gokhan G.
    Resolved
    Part Number: TIDM-02000 Hi, 1) Why did TI used "static inline void PSFB_pcmcControlCode(void)" instead of using " void PSFB_pcmcControlCode(void)"? Could you please explain basic and main purpose of using static inline? 2) This static…
    • Resolved
    • 1 month ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TIDM-02000: PWM2 configuration with PCMC=0 and PCMC=1

    Gokhan G.
    Gokhan G.
    Part Number: TIDM-02000 Hi, I investigated the software for TIDM-02000. 1) What is the meaning of PSFB_PCMC=0 and PSFB_PCMC=1? How does they differ from each other? 2) At ePWM2 configuration; I saw following lines. If PSFB_PCMC=0 ; EPWM_setTimeBasePeriod…
    • 1 month ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TIDM-02000: Question ADC Oversampling

    Gokhan G.
    Gokhan G.
    Part Number: TIDM-02000 Other Parts Discussed in Thread: TIDM-BIDIR-400-12 Hi, I'm investigating implementation of PSFB topologies . 1) I read some documents and investigating related software. I see that LV output is sampled differently at different…
    • 3 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TIDM-02000: CMPPSS RampGenerator, Resetting Ramp

    Gokhan G.
    Gokhan G.
    Part Number: TIDM-02000 Hi, I'm working on F280048. I'm investigating software of each PCMC phase shifted full bridge topologies. I'm implementing RAMP generator. Below is configuration for usage of internal CMPSS with Ramp generator. I generate…
    • 3 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • TIDM-02000: TIDM-02000

    ahugron hugron
    ahugron hugron
    Part Number: TIDM-02000 Hi, When using the C2000 in peak current mode control, is there a formula to determine the accuracy or resolution of the main output of the power supply based on DAC slope compensator and PWM frequency? In another word, what is…
    • 6 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • RE: TIDM-02000: Delays when Event Based Phase Shifting Operation in PSFB topology

    Gokhan G.
    Gokhan G.
    Resolved
    Hi Gus, Thank you for answers. Gus Martinez said: That would lead me to believe that there should be a difference of at least 3 TBCLK cycles. A difference of 60ns would make sense if your TBCLK was configured for 50MHz. However, in your description and…
    • 1 month ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • RE: TIDM-02000: When should PCMC CMPPS Ramp Max value be set?

    Chen Jiang ti
    Chen Jiang ti
    Hi Ashwin, Sorry for the late reply due to holiday and other staff. Ashwin Ramanujam said: Shouldn't it be 65536? It should be 65536. I think we have fixed it in our latest solution. Ashwin Ramanujam said: Are there any references for PCMC with output…
    • 4 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • TIDM-02000: MCU Selection for PCMC PSFB

    Cemil Ürgüp
    Cemil Ürgüp
    Resolved
    Part Number: TIDM-02000 Other Parts Discussed in Thread: TMS320F280049 , Hi, This question is related with my previous question. We may consider changing our MCU so that we can use TIDM-02000 example code. However, TMS320F280049 MCU has no stock, and its…
    • Resolved
    • 7 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
  • Answered
  • TIDM-02000: with F28069

    Cemil Ürgüp
    Cemil Ürgüp
    Resolved
    Part Number: TIDM-02000 Other Parts Discussed in Thread: TMS320F28069 , Hi, We wanted to implement TIDM-02000 design with TMS320F28069 MCU. My question is which parts of the "PCMC_PSFB_F28004x" project should be changed so that we can use F28069 with…
    • Resolved
    • 8 months ago
    • C2000™︎ microcontrollers
    • C2000 microcontrollers forum
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