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writing in LCD

atornes
Expert 1180 points
Other Parts Discussed in Thread: TMS320C5515

Hello!

I am developing a program under CCSv4, and I am not able to know how can I write into the LCD.

I am using a TMS320C5515 EVM. It should be sufficient if you can please tell me how can I write something like Hello world into the LCD.

Best regards!

Albert Torné

  • 0
    TI__Mastermind 23785 points

    Try the Text Display Example in CSL under LCD.

    Regards.

  • 0 in reply to Steve Tsang
    Expert 1180 points

    Hello Steve,

    I've tried that example. However, it is not working properly. I don't know exactly why. The fact is that when the program should divide the Display in two blocks and write one sentence in each one, I can only see the first sentence in the screen. Moreover, it is not divided by the half size.

    After that, the program should delete the screen line by line, and it doens't do thah.

    Then,  It should write a sentence using the entire screen, and It is blink and nothing is written.

    Finally, when writing with draw_string, it works correctly.

    I hope you can help me please,

    best regards!

  • 0 in reply to atornes
    TI__Mastermind 23785 points

    The TextDisplay example display is a bit fussy. I would recommed to try all 6 examples to confirm your setting is correct. Then use example 5 and example 6 for coding reference. Both contains color and text display. Example 5 combines it while example 6 seperate it. They are great examples.

    Regards.