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  • TMS320F28027: One PWM, two interruptions

    Resolved
    Part Number: TMS320F28027 Other Parts Discussed in Thread: C2000WARE Hello, I want to use one PWM to make two interruptions, but I'm not sure if I'm doing it right. I detect the rising edge of my ePWM1A at Zero to make the first interruption: EPwm1Regs…
    • Resolved

  • TMS320F28027: TMS320F2809

    Part Number: TMS320F28027 Other Parts Discussed in Thread: TMS320F2809 I have the same issue. The device is held in reset. I have my custom board using the TMS320F2809 This is a new board but from the same batch that I have programmed before. …

  • TMS320F28027: Flash programming : error when writing to flash memory

    Part Number: TMS320F28027 Hi, The controller was working perfectly fine, then I disabled the PLL oscillator using PLL_disableOsc() function and flashed the controller, then later when I tried to change code and enable the oscillator using PLL_enableOsc…

  • TMS320F28027: QEP pulse count with external logic.

    Part Number: TMS320F28027 Hi I'm using 320F28027 for motor control, And hope to get QEP encoder pulse. Is it possible some glue flip-flop separate CW/CCW pulse and 28027 count? Regard Kim taeyeong

  • TMS320F28027: How to eliminate the effect of reverse ampere force?

    I use a velocity loop to control the motor. When I don't need the output of the speed loop, I set the maximum output of the speed loop to 0, that is to say, the expected value of the idiq axis of the current loop will be 0, but when I pull the motor …
    • Answered

  • TMS320F28027: Unresolved Symbols Remain 10234-D

    Resolved
    Part Number: TMS320F28027 Other Parts Discussed in Thread: C2000WARE Hi, I am trying to create a new project for a TMS320F28027. I created a new CCS project and included the header file for DSP28x_Project.h which includes all the peripheral header files…
    • Resolved

  • TMS320F28027: How to keep the position ring not out of charge?

    Part Number: TMS320F28027 Hi team, Here's an issue from the customer may need your help: How to get the position being not out of control? Thanks. Best Regards, Cherry

  • TMS320F28027: motor automatically shut down

    Part Number: TMS320F28027 dear TMS320F28027FPTT under the power supply of 3.3 v, using the hvlab05b library, without any software protection, the motor automatically shut down, and the state machine will still be in normal operation? After shutdown…

  • TMS320F28027: Integer division issue

    TI Thinks Resolved
    Part Number: TMS320F28027 Hi team, Here's an issue from the customer may need your help: uint16_t a =310,b=750,c=0; c=a*2/(b-50); How many cycles does the above program take to execute? Thanks. Best Regards, Cherry

  • TMS320F28027: What is the recommended way to change for example, the baudrate definitions in c2000ware\device_support\f2802x\common\include\spi.h?

    TI Thinks Resolved
    Part Number: TMS320F28027 Other Parts Discussed in Thread: C2000WARE There is a comment in c2000ware\device_support\f2802x\common\include\spi.h is that the baud rate settings "assume a LSCLK of 12.5MHz". I think my LSCLK is 30MHz. In which case I need…

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