Search tips
Showing 66 results View by: Thread Post Sort by
    Answered

  • TMS320F28234: TMS320F28234 firmware debug process doesn’t work with SDFlash(Version 1.65.00) when using the COM5 or bigger no. than COM5

    Resolved
    Part Number: TMS320F28234 Other Parts Discussed in Thread: C2000-GANG TMS320F28234 FW debug issue.docx
    • Resolved

  • TMS320F28234: Burning problem

    Part Number: TMS320F28234 Hi team, I got a question from customer. TMS320F28234 chip can be downloaded by SDFlash versionV1.65.00 by serial port COM1-COM4,when changed the serial port number to COM5-COM8,the chip can not be connected. Thank you very much…
    • Answered

  • TMS320F28234: Tms320f28234

    Resolved
    Part Number: TMS320F28234 Hi, I am working on BLDC motor control for electric vehicles.I have learnt from the link ( https://e2e.ti.com/blogs_/b/industrial_strength/archive/2012/04/13/so-which-pwm-technique-is-best-part-6 processor.Also,from the control…
    • Resolved

  • TMS320F28234: Tms320f28234

    TI Thinks Resolved
    Part Number: TMS320F28234 Hi, I want to generate pwm modulated gate pulses for 3phase inverter in 120degree conduction mode using f28234 DSP.I thought of providing the phase difference to each of 6 switches by using ePWM phase synchronization and modulating…
    • Answered

  • TMS320F28234-Q1: Flash Related Issues

    Resolved
    Part Number: TMS320F28234-Q1 Other Parts Discussed in Thread: TMS320F28234 Heloo, I am using TMS320F28234 , doing a sensorless vector control. While the program is working from RAM, my control loops are perfect. When I am flashing the program ripple in…
    • Resolved
    • Answered

  • TMS320F28234: Trouble with bootloader

    Resolved
    Part Number: TMS320F28234 Hi, a customer using TMS320F28234 for many years suddenly faces the following. We have had problems with the bootloader on 2 boards with the TMS320F28234 at the same time. The application (safety critical) was no longer functional…
    • Resolved

  • TMS320F28234: Low power mode error

    TI Thinks Resolved
    Part Number: TMS320F28234 Hello, We made a custom board that includes TMS320F28234 If I "run " the application on the debugging session on CCS, the error message "MCU is in low power mode" JTAG, VDD and VDDIO connections correct only…
    • Answered

  • TMS320F28234: Reset flag

    Resolved
    Part Number: TMS320F28234 Dear TI Team, When DSP reset, I want to know why DSP reset by observing flags. I found some flags that I can observe. For example, WDCR[WDFLAG]、PLLSTS[MCLKSTS]. I'm not sure if these are all flags. Are these all the flags? Is…
    • Resolved
    • Answered

  • TMS320F28234: CPU hang when reading XINTF Zone 7

    Resolved
    Part Number: TMS320F28234 Hi champs, There is a bug of my customer's software, one uninitialized pointer sometimes read data from XINTF Zone 7(for example, address 0x0021059F) and this will cause CPU to hang. My customer has more experiments, when…
    • Resolved
    • Answered

  • TMS320F28234: Questions of Possible Incorrect Operation of XINTF Module After Power Up

    Resolved
    Part Number: TMS320F28234 Hi champs, In errata, we provide a workaround and solve the problem of Possible Incorrect Operation of XINTF Module After Power Up. My customer wants to know more about this, what's the reason the XINTF module may not get reset…
    • Resolved

Didn't find what you are looking for? Post a new question.