MCUXpresso IDE - lwIP MII Setting

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MCUXpresso IDE - lwIP MII Setting

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DWK
Contributor I

Hello

 

It seems to be a question like the one below, but I haven't been able to solve it.

https://community.nxp.com/t5/MCUXpresso-SDK/SDK-Config-Tools-ENET-MII-configuration-option/m-p/14713... 

 

mk66 RM note // 1345p

• An externally-supplied 25 MHz MII clock or 50 MHz RMII clock. This clock is used
as the timing reference for the external MII or RMII interface.

 

DWK_0-1668595179833.png

MII Mode   RMII -> MII

MII speed 100 Mbps

 

How to enable MII mode?

 

What do I need to fix to achieve that condition?

 

Thank you.

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CarlosGarabito
NXP TechSupport
NXP TechSupport

@DWK that's right, in that part is impossible to configure the MII, is in pins where you do that.

在原帖中查看解决方案

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DWK
Contributor I

Hi.

 

Thanks for your reply.

 

However, Is there no way to utilize the IDE?

 

If it's impossible with the IDE, tell me it's impossible.

 

Thank you.

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CarlosGarabito
NXP TechSupport
NXP TechSupport

Sorry, but i can't understand your question, the config tools are with the IDE MCUXpresso and the SDK is with the same IDE, so, can you explain with more details your question, please

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DWK
Contributor I

Use the frdmk66f_enet_txrx_ptp1588_transfer example.

 

I want to utilize the Peripherals part in MCUXpresso Config Tool.

(MCUXpresso Config Tool > Peripherals)

DWK_0-1669702358068.png

 

Is MII setting impossible in that function?

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CarlosGarabito
NXP TechSupport
NXP TechSupport

@DWK that's right, in that part is impossible to configure the MII, is in pins where you do that.

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CarlosGarabito
NXP TechSupport
NXP TechSupport

Hi @DWK

Hi

 

If you open an example of SDK, your MII is enable

 

CarlosGarabito_0-1669058237821.png

 

 

CarlosGarabito_1-1669058237821.png

 

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