S32K3

ye_jiawei — Thu, 04 Nov 2021 10:49:45 GMT

Now I am using the Ethernet of S32K344, and I need mac-to-MAC. I need TO ask NXP technical support for the connection of hardware. Could you please give me a mac-to-MAC case of K3?Thank you so much!!

Re: S32K3

lukaszadrapa — Fri, 05 Nov 2021 14:48:31 GMT

Hi,

You can take a look at this board:

https://www.nxp.com/design/software/development-software/evaluation-and-development-board-for-general-purpose:S32K3X4EVB-Q172

There’s either 100BASE-TX PHY DP83848C with RJ45 connector or it is possible to connect external board with PHY like https://www.nxp.com/design/development-boards/analog-toolbox/tja1101-automotive-ethernet-adapter-for-s32k148evb-and-i-mx8:ADTJA1101-RMII

… which is automotive 100BASE-T1.

So, you can use it as a reference.

In case of this board:

https://www.nxp.com/design/development-boards/automotive-development-platforms/s32k-mcu-platforms/full-featured-evaluation-and-development-board-for-general-purpose:S32K3X4EVB-Q257

… there’s connector for external PHY only.

Also see the hardware design guidelines, there are some comments about ethernet interface:

https://www.nxp.com/webapp/Download?colCode=S32K3_HW-DesignPackage

Regards,

Lukas

Re: S32K3

ye_jiawei — Mon, 08 Nov 2021 07:59:47 GMT

Thank you. I took care of it！

topic Re: S32K3 in S32K

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Re: S32K3