• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 82 subscribers
  • Views 693 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.

Original question:

CCS/TMS320F28377D: Serial communication to send 12 bit data over a serial port & display the data on Terminal

CCS/TMS320F28069: Serial communication to send 12 bit data over a serial port & display the data on Terminal

mohana sundari43
Intellectual 420 points
Part Number: TMS320F28069

Tool/software: Code Composer Studio

Dear Sir,

I have started my new development in F28069 Control stick placed in docking station.

MY application needs A to D acquisition. But however I require first to make the serial communication controller to work first.

When I tried Echo back program it didnt work. I tried using the built in terminal , putty, as well as docklite. In all the three the default test message is not coming.

Where could be the problem.

Pl give clue .Com4 is appearing in the Device manager . the same thing only i am configuring. 

program is running only print message is not appearing.

Please help me out to solve this problem

Thank you

  • 0
    Guru 192875 points

    HI Mohana,

    First thing is to make the example echoback code to work. Check whether GPIO 28 and 29 are configured and enabled, then check for SCIATX pulses at J3(TX-1 on docking station) on DSO. (*Please don't alter the example code while performing this test)

    Regards,
    Gautam