• State
  • Locked Locked
  • Replies 2 replies
  • Subscribers 82 subscribers
  • Views 1012 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Programming TMS320F28069 (CAN or RS-485)

Nerea Portillo90
Prodigy 60 points

Other Parts Discussed in Thread: TMS320F28069

Hi,

I am looking for a way of programming my TMS320F28069 different from the emulator mode. I want to program by SCI or CAN with my code in a .hex file 

Can I program the micro using the SCI in half-duplex RS485? 

If I want to program it through CAN, Which tool do you recommend me? I have checked the C2Prog but it doesn't have the option of programming over CAN for my micro TMS320F28069.

Thank you very much,


Regards, 

Nerea

  • 0
    Guru 192875 points
    Hi Nerea,

    Did you check the Serial Programming doc: www.ti.com/.../sprabv4a.pdf
    Check with codeskin (C2PROG) for CAN bootloader support.

    Regards,
    Gautam
  • 0 in reply to Gautam Iyer
    Prodigy 60 points
    Hi Gautam,

    Thank you for your answer. The doc SPRABV4a is really helpful to understand how to achieve the SCI or CAN programming. However I still have some doubts.

    - I am not sure if I can use the API Flash programming tool to program the micro via CAN. I prefer not to pay for a CAN bootloader tool.
    Does anyone know if it is possible to program the TMS320F28069 via CAN using the ROM CAN bootloader of TI and some free flash programming tool? It would be very helpful to know if it is possible and which tool do I need. I have the PCAN -USB interface for connecting the micro CAN with my computer.


    - I think I can't program the micro via RS-485 easily, due to the necessity of enabling and disabling the transmission of the RS-485 transceiver during the bootloading. Does anyone know if this is correct?

    Thank you very much,

    Regards,

    Nerea