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Piccolo boot ROM

Olivier Frenette
Prodigy 50 points
Other Parts Discussed in Thread: TMS320F28069M

Hi,

I'm using the Piccolo TMS320F28069M for a design and I'm currently developping code on a developpement board. When I buy a standalone piccolo, do I have to program some bootloading stuff (I'm not even sure what that means) before I start programming. I'm using the hardware of XDS100V2 as a JTAG emulator. Will I be able to program the device right away or is there some special "bootloader programming" I need to do first.

Thank you!

Olivier

  • 0
    TI__Guru 74400 points
    Olivier,
    Code Composer will allow you to program the flash on the device, w/o going through the bootloader options. Just remember to change the boot pins to flash boot mode once you are finished to allow the device to go to flash when there is no emulator attached.

    Matt
  • 0 in reply to MatthewPate
    Prodigy 50 points
    Matthew, thank you for your answer. From the datasheet in section 6.1.10 Boot Rom, I understand I need to pull up GPIO37, GPIO34 and pull down /TRST to boot in flash mode. Can I simply install these pull ups/down and use the emulator at the same time. Or do you recommand using switches?