Because of the holidays, TI E2E™ design support forum responses will be delayed from Dec. 25 through Jan. 2. Thank you for your patience.

  • State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 83 subscribers
  • Views 433 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

TMS320F28069: Over-The-RS485 update (ala Over-The-Air update or similar)?

Terje Bohler1
Intellectual 330 points
Part Number: TMS320F28069
Hi.
We are using a TMS320F28069 (@20MHz) for our power supply HW-application. Its built on the TI kit "TMDSHVPSFBKIT". We have included/added a RS485-port for serial communication to the outside world. Because our product is a subsea application, there is a strong demand of re-programming (SW download) our DSP from a "topside PC" over the RS485-port (when SW-updates are required).

Does Texas support any "method" (SW/HW) to achieve this for our current HW-design?
Are there any "method" available similar to an "Over-The-Air-update"; but rather an "Over-The-RS485-update" for our TMS320F28069?
Best Regards
Terje Bøhler
  • 0
    TI__Mastermind 32995 points
    Hi,

    Please see the Serial Flash Programmer Application Report: www.ti.com/lit/sprabv4

    We provide a serial flash programmer host application as well as SCI flash kernels which execute on the device.

    Also, please search the E2E forum for related questions.

    Regards,
    sal