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TDP1204: Source impedance HDMI 2.1 Specification

Will Haylock
Prodigy 10 points
Part Number: TDP1204

Does the TDP1204 meet the source impedance specified in HDMI 2.1 Test ID HF1-9. Table 6-3 ?

  • 0
    TI__Genius 13310 points

    Hello, Will,

    The source termination impedance can be automatically adjusted based on HDMI by setting the GBL_CTRL1 Register (Offset = Dh) to the correct TX termination.

    The 8.2.13.2 Transmitter Impedance Control section of the data sheet explains how to adjust the source termination impedance based on HDMI mode. 

    Please see the 6.5 Electrical Characteristics table of the data sheet.

    Thanks,

    Zach