S32K344使用Dp83848驱动Lwip网络

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S32K344使用Dp83848驱动Lwip网络

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石浩
Contributor I

您好

     我在官网上下载了S32K3系列的demo程序,我想使用以太网模块,但是在我移植LwIP时,缺少Demo版上关于Dp83848芯片的驱动,请问你们那边有这部分的代码吗,又或者是否有已经成功移植的LwIP的Demo程序可供参考

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nxf47391
NXP Employee
NXP Employee

Hi,

First point: The officially released K3 Lwip Demo must be OK.

Second point: The officially released K3 Lwip Demo is not directly related to the HSE firmware.

How to run the official K3 Lwip Demo, the following points should be noted:

First: according to the enet phy type of your S32K344 EVB, change the macro of PHY_ID1&2

nxf47391_0-1670831756186.png

Second: please weld R102

nxf47391_1-1670832121432.png

Thanks!

BR,

Shuang

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namnguyenviet
NXP Employee
NXP Employee

Hello,

You don't need any other driver to try out the LWip example. The code to configure the Dp83848 is already included in that example.

Best Regards,

Nam

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石浩
Contributor I

你好

目前按照官方发布的Demo程序进行了下载验证,我使用的是S32K344_Q172通用开发版,但是目前的情况是在我设置完笔记本的网络属性后,任然无法ping通,我看软件介绍里面讲述是必须先添加一个HSE的固件,目前我没有添加,是因为这个导致的吗?如果是的话,那么从哪里可以找到这个固件的程序?

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nxf47391
NXP Employee
NXP Employee

Hi,

First point: The officially released K3 Lwip Demo must be OK.

Second point: The officially released K3 Lwip Demo is not directly related to the HSE firmware.

How to run the official K3 Lwip Demo, the following points should be noted:

First: according to the enet phy type of your S32K344 EVB, change the macro of PHY_ID1&2

nxf47391_0-1670831756186.png

Second: please weld R102

nxf47391_1-1670832121432.png

Thanks!

BR,

Shuang

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