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  • SN65DP149: How to enable lane swap on SN65DP149

    Part Number: SN65DP149 Hi All, Would you kindly tell us how to enable lane swap on SN65DP149? Is there any way to enable lane swapping other than changing the setting of register 0x9h via I2C? For example, is it possible to enable lane swapping by setting…
    • Answered

  • SN65DP149: SN65DP149 pin compatibility

    Resolved
    Part Number: SN65DP149 Other Parts Discussed in Thread: TMDS181 , TMDS171 Hi, I am writeing in regrds to the compatibility of SN65DP159RSBR and SN65DP149RSBR they are HDMI retimers and if i use the QFN-40 footprint i see them as equivalent. I want a…
    • Resolved
    • Answered

  • SN65DP149: HDMI retimer/redriver drop in replacemnets

    Resolved
    Part Number: SN65DP149 Other Parts Discussed in Thread: SN65DP159 , TDP158 , TMDS181 , TMDS171 , TDP0604 , TDP1204 Tool/software: Hi, I noticed that most retimer/redriver are in a QFN 40 or QFN 48 capsule. I think i found a few combination where they…
    • Resolved

  • SN65DP149: TMDS Lane Swapping Issue & Signal Integrity Concerns

    TI Thinks Resolved
    Part Number: SN65DP149 Tool/software: Hello, In our design, we added series capacitors to the DVI lanes to create AC-coupled TMDS signals, which are then converted to HDMI output using the SN65DP149. However, we noticed that in our schematic, Pair 2…
    • Answered

  • SN65DP149: Recommended replacement parts

    Resolved
    Part Number: SN65DP149 Other Parts Discussed in Thread: TDP158 , TDP0604 Hi Expert, I'm looking for a TI solution that can replace NXP/PTN3366NSMP. Can you recommend it? I think the similar one is SN65DP149. Are TDP158 and TDP0604 also suitable? …
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    • Answered

  • SN65DP149: Does not copy I2C_SRC to I2C_SNK at startup - unless cable is disconnected and reconnected

    Resolved
    Part Number: SN65DP149 Hi, I have the exact same problem as the refering question using the SN65DP149. The SN65DP149 is connected to a DDI port of a ComExpress type 6. +/- 5s after booting, when the DVI cable (desktop screen) is already connected…
    • Resolved

  • SN65DP149: DDC clock operation

    Part Number: SN65DP149 Hello, I'm trying to use SN65DP149 as DP++ to HDMI redriver. In the application, on the source side, SCL and SDA pins are driven by the video source. However, on the sink side, nothing moves. SCL_SNK constantly stays at 5VDC…
    • Answered

  • SN65DP149: Using SN65DP149 as DVI input stage

    Resolved
    Part Number: SN65DP149 Other Parts Discussed in Thread: TMDS181 , TMDS171 , TMDS261B , TMDS361B We are currently designing a video processing product and chose the SN65DP149 as a DVI input stage in front of an FPGA. The signal path is designed to be:…
    • Resolved

  • SN65DP149: DP149 not communication with I2C CTL

    TI Thinks Resolved
    Part Number: SN65DP149 HI All, i am working with a DP149 board, and i m having problems in communication with the device through I2C CTL lines. From microcontroller i can't receive ACK from DP149. My set up is: I2C set at 100KHz in master microcontroller…

  • RE: SN65DP149：SN65DP149能否替代PS8402A?

    Hi, SN65DP149 should work for this particular application. Would you please share your schematic? Thanks David

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