• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 81 subscribers
  • Views 612 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.

TMS320F280025: FSI TDM?

Wayne Huang
Genius 16775 points
Part Number: TMS320F280025


Dear Champs,

I am asking this for our customer.

We notice there are FSITXA_CLK and FSI_TXA_TDM_CLK, etc.

What does that mean by "TDM"?

Is that a special function?

F28004x FSI pins do not have TDM, right?

Wayne Huang

  • 0
    TI__Mastermind 45606 points

    Hi Wayne,

    TDM stands for Time-division Multiplexing. It is a signaling mode to by-pass the incoming FSI RX data through the device and out the FSI TX pins without re-transmission.

    Please see section 22.3.10 'Multi-Slave Configurations' in the F28002x TRM for more information on the TDM signals. F28004x does not have TDM, only F2838x and F28002x.

    Best,

    Kevin