i.MX8mp: LVDS signal adjustment

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i.MX8mp: LVDS signal adjustment

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hiroakiosawa
Contributor III

Hi.

I've been designing  i.mx8m plus board that using LVDS. Now I try to fix the  EMI matters on lvds signal to adjust the lvds signal strength with using "CC_ADJ" bits on LVDS_CTRL Register. (Naturally, lvds's tx/rx impedance is already matched at 100Ω.)

Some LVDS_CTRL Register bit description has not present specific values on i.MX8M Plus Reference Manual (screenshot attatched). Does NXP has any information for those registers ?

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igorpadykov
NXP Employee
NXP Employee

Hi Hiroaki

 

additional description was sent you via mail.

 

Best regards
igor

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igorpadykov
NXP Employee
NXP Employee

Hi Hiroaki

 

additional description was sent you via mail.

 

Best regards
igor

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yogeshbsa89
Contributor II

Hi Igor,

I also need this information .

could you please share this information with me.

Regards,

Yogesh

 

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Marcel_ArrowCE
Contributor II

HI NXP Team, 

 

I need also this information. 

 

Can you also share with me? 

 

BR

Marcel 

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