HDMI phy pll not locked

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HDMI phy pll not locked

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endl
Contributor II

Hello

I'm using "iMX 6Series Plarform SDK v1.1.0" for my i.MX6 DualLite processor.

I'm trying to use HDMI for image rendering but when I run the hdmi_test() from hdmi driver, I get the message: "PHY PLL not locked" and the test failed.

HDMI_IH_PHY_STAT0.TX_PHY_LOCK status bit is clear, but HDMI_PHY_STAT0.TX_PHY_LOCK status bit is set. What is the difference between these status registers ?

Why is PLL not locked ?

Thanks in advance.

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Yuri
NXP Employee
NXP Employee

  Please check if the HDMI test working on Freescale board (SDB / SDP).

Is I2C on Your board the same as for the SDP?

Have a great day,
Yuri

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