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DLPC3479: I2C Access Constraints

Kazuo Hayashi
Prodigy 40 points
Part Number: DLPC3479

Operation Mode : Internal pattern, Trigger in mode

After displaying one pattern set, access registers to set up the next display.
If the register is accessed via I2C immediately after Trigger out2 falls, the DLPC3479 seems to stop working.
Is there a time period when I2C communication should not be done?

  • 0
    TI__Expert 7035 points

    Hello User,

    Thank you for your interest in DLP technology.

    Can you give information on what exactly your doing and what behavior is occurring?

    Are you using the GUI to send a command or a batch file?

    Can you share what GUI version and FW version that you are using as well?

    Regards,

    John