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DS90UB941AS-Q1EVM: lvds to hdmi

lu fan
Prodigy 20 points
Part Number: DS90UB941AS-Q1EVM

Now we use the serdes combination of ds90ub941 and ds90ub948 to convert mipi signal into lvds signal, and then use an lvds to hdmi module to convert lvds signal into hdmi signal for display on the monitor, but now the display indicates that hdmi signal cannot be detected. We have tested that the lvds to hdmi module is normal, so I would like to ask where the incorrect configuration of the serdes module is caused

  • 0
    TI__Mastermind 22946 points

    Hi Lu,

    Since there are multiple device solution to covert from LVDS to HDMI, please let me know which module or converter are you using. For figuring out your issue in detail, I need more information from your side such as Lock status on 948, the desired PCLK, verifying the target timing and no system-level display-side issues, etc.

    Best,

    Josh