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DLP4710EVM-LC: Multiple pattern sets do not work

Uryyy
Expert 1840 points
Part Number: DLP4710EVM-LC
Other Parts Discussed in Thread: TEST2

I tried creating 3 pattern sets and registering 1 bitmap in each pattern sets. (Pattern Set(1) : test0.bmp / Pattern Set(2) : test1.bmp / Pattern Set(3) : test2.bmp / All patterns are vertical 1 bit) However, 3 sequential display doesn't work after "Run Continuously". I would like to realize 1 trigger to 1 pattern.

  • 0
    TI__Expert 5485 points

    Hidenori,

    What is the exact issue you're facing after hitting "Run Continuously"?

    May I ask why you've delayed the trigger beyond the illumination time? Are you facing the same issue when running the patterns without any trigger delay?

    Regards

    Azad

  • 0 in reply to Azad
    Expert 1840 points

    Hi Azad,

    I am sorry for my misunderstanding question. It looks like patterns are displayed repeatedly. My question was "Step" doesn't work between multiple Pattern Sets. Is it a specification? I hope firmware update for Pattern Sets' steps.

    Regards,

    Uryyy

  • 0 in reply to Uryyy
    TI__Expert 5485 points

    Hi Uryyy,

    Yes, 'Step' is specified to cycle through patterns within a single pattern set. Trigger In signal can be used to cycle through patterns across pattern sets.

    Regards

    Azad