8M Mini: Unused NAND_DQS Termination

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8M Mini: Unused NAND_DQS Termination

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adevries
Contributor V

On the i.MX 8M Mini, I muxxed the NAND interface pins to act as the USDHC3 interface instead of a NAND interface. Does this mean I can leave NAND_DQS (ball R22) unconnected? Or does there still need to be a capacitor dummy load connected to the pin? I see that the evaluation board has a capacitor connected, but I'm not sure why.

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi adevries

 

yes in this case one can leave NAND_DQS unconnected.

 

Best regards
igor

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi adevries

 

yes in this case one can leave NAND_DQS unconnected.

 

Best regards
igor