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Original question:

TMS320F28P659DK-Q1: firmware upgradation of MCU using CAN Flash kernel

TMS320F28P659DK-Q1: Boot Mode Change

Sreelakshmy M A
Prodigy 150 points

Part Number: TMS320F28P659DK-Q1

Tool/software:

Hi

If the mcu is in can boot, if i flash the code via CCS, will it boot from flash ??

  • +1
    TI__Mastermind 20380 points

    Hello,

    No, it will boot to CAN. On reset, the device will poll the BMSPs and decode the boot mode (depending on if its in emulation or standalone mode). If CAN boot is configured, it will boot to the CAN bootloader.

    When you flash code via CCS, a HW breakpoint is set at the start of main() for the application and CCS automatically jumps to it. This is not the same as flash boot.

    Best,

    Matt