SRAM and SDRAM config by MCUXpresso

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SRAM and SDRAM config by MCUXpresso

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Eugene3
Contributor II

I'm designing an i.MXRT1170 application board. It has SRAM and SDRAM on the SEMC bus.

I'm trying to configure SRAM and SDRAM setting by MCUXpresso IDE but an error occurred.

How can I configure both of SRAM and SDRAM at the same application by MCUXpresso IDE? 

 

[What I've done]

I added SEMC(for SRAM) and SEMC_2(for SDRAM) from Register initialization section in Peripherals. Then an error has occurred like the following.

"Peripherals: SEMC used in multiple component instances : SEMC"

 

 

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1 Solution
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Omar_Anguiano
NXP TechSupport
NXP TechSupport

Hello
I hope you are well.

Config tools allow you to create the init parameters for SEMC device however there is a limitation that it only creates the parameters for one device.
So you need to write manually the parameters and initialization for the other device.

Best regards,
Omar

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Eugene3
Contributor II

Hi @Omar_Anguiano 

Thank you for your information. I'll write manually for other devices.

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722 Views
Omar_Anguiano
NXP TechSupport
NXP TechSupport

Hello
I hope you are well.

Config tools allow you to create the init parameters for SEMC device however there is a limitation that it only creates the parameters for one device.
So you need to write manually the parameters and initialization for the other device.

Best regards,
Omar

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