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  • TMS320F28066: FLASH API and software upgrade

    TI Thinks Resolved
    Part Number: TMS320F28066 Hi Team, There's an issue from the customer need your help: Now I want to upgrade the bootloader itself in the bootloader, or upgrade the app in the app. I have already moved the code used for the upgrade to RAM to run, it…
    • Answered

  • TMS320F28066: Timer0 interrupt cannot be shield

    Resolved
    Part Number: TMS320F28066 Hi Team, 1. My customer used DINT in the function for global interrupt mask. But why can't the Timer0 interrupt be shielded? #define DINT __asm(" setc INTM") 2. When the function pointer is used to jump in the code, the…
    • Resolved

  • TMS320F28066: different compiler same code

    Part Number: TMS320F28066 Hi Team, There's an issue from the cusotmer need your help: Using CCS10.4(compiler V20.2.7) and CCS6.1(compiler V6.4.2) to compile same code, comparing their .map file find that v20.2.7 compiler have bigger .text section…
    • Answered

  • TMS320F28066: Redefine the entry Codestart of Flash

    Resolved
    Part Number: TMS320F28066 My customer does not use the FlashA area, and puts the BEGIN segment and the bootloader code in the FlashB area. The code does not run after the device is powered on again. What is the reason? -- Thanks & Regards Y…
    • Resolved
    • Answered

  • TMS320F28066: MCU gets hanged during unstable powering on

    Resolved
    Part Number: TMS320F28066 Dear Champs, I am asking this for our customer. They used to use F28066 well. But recently, they modified some design with larger load so that 3.3V powering-on (ramping) became unstable, which made F28066 hang even…
    • Resolved

  • TMS320F28066: Programming issue

    Part Number: TMS320F28066 1. 2. 3. 4.
    • Answered

  • TMS320F28066: How to remove 28066 .ebss

    Resolved
    Part Number: TMS320F28066 hello When 28066 is used, it is found that the global variable is not 0. I would like to ask, is the EBSS segment not automatically cleared to 0 after power-on? Want to know if I have a configuration problem or if I really…
    • Resolved
    • Answered

  • TMS320F28066: P2P device

    Resolved
    Part Number: TMS320F28066 Dear Teams, My customer is using TMS320F28066PZT. Could they changed to TMS320F28069PZT? Whether it is P2P? Are there any risk of switching? Thanks! Dylan
    • Resolved

  • TMS320F28066: F28066 ADC sample signal error

    Part Number: TMS320F28066 Dear team, The ADC sampling result of F28066 is not match with the normal signal, I have attached the waveform. The signal comes from hall sensor. Would you kindly give some suggestion? Thanks. Best regards, Samm…

  • TMS320F28066: SCI Tx interrupt ISR can not be served

    Part Number: TMS320F28066 Hi I am meeting an issue about SCI_B of TMS320F28066. I use the TX interrupt(not FIFO interrupt) for data sending, and RX interrupt for data receiving. Below is the initiation of SCI_B and ISR for TX interrupt, the baud…

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