LPC55(S)x Cap Bank using MCUXpresso IDE

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LPC55(S)x Cap Bank using MCUXpresso IDE

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scornelius
Contributor III

Regarding AN13057 and the LCP55S28:
https://www.nxp.com/docs/en/application-note/AN13057.pdf.

When using the MCUXpresso IDE (11.5.1 or 11.6.0) clock tool, how do you set the cap banks for both the 16Mhz and 32 KHz crystals?

Since clock_config.c is generated from the tool, I assume that manually adding the calls to POWER_Xtal32khzCapabankTrim(..) and POWER_Xtal16mhzCapabankTrim(..) is not recommended.

Thanks,
Steve

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Alice_Yang
NXP TechSupport
NXP TechSupport

Hello scornelius,

I have checked the clock config tool, yes, it doesn't include this , we only can add by manual. 

 

BR

Alice

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scornelius
Contributor III
Spoiler
Thank you for confirming this.
Do you know if there any schedule for adding this to the clock tool?

Steve
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Alice_Yang
NXP TechSupport
NXP TechSupport

Hello scornelius,

I can help to take request ticket to development team, while sorry I'm not sure whether will add it.

 

BR

Alice

 

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scornelius
Contributor III

I appreciate that Alice.
Thank you for your help,

 Steve

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