imx6 & imx8 mipi csi terminal resistor

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imx6 & imx8 mipi csi terminal resistor

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alex_li
Contributor II

I have some question about mipi csi terminal resistor .

In imx6 SDB schematic, there isn't any terminal resistor in MIPI CSI port,same as imx8qm VALIDATION CPU CARD. Does not need these terminal resistores or already integrated in SOC?

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Thank!

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi min

yes terminal resistores are already integrated in SOC.

Best regards
igor
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igorpadykov
NXP TechSupport
NXP TechSupport

Hi min

yes terminal resistores are already integrated in SOC.

Best regards
igor
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95315858
Contributor I

hello,Igorpadykov, Could you tell me which document refer to MIPI internal information? Thanks

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alex_li
Contributor II

Dear igor:

   These resistores need be enabled / disabled by SW or always active?

Thanks!

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igorpadykov
NXP TechSupport
NXP TechSupport

they are always active

 

Best regards
igor

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alex_li
Contributor II

Thanks very much!

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