topic S32K148 Ethernet Prototype in S32K

S32K148 Ethernet Prototype

Kirubakaran — Mon, 06 Jan 2025 22:11:55 GMT

I have purchased two S32K148EVB MCUs and two ADTJA1101-RMII ENET adapter for set up my research project, I have installed S32D IDE version 3.6.

I couldn't able to find example projects for S32K148 in the IDE, I want to setup a communication between two s32K148 MCUs over automotive ethernet.

#S32K148EVB #automotiveethernet

Re: S32K148 Ethernet Prototype

PetrS — Tue, 07 Jan 2025 11:54:27 GMT

Hi,

if you install S32K1 RTD and TCPIP stack you can find some demo examples.
Below picture is for RTD2.0.0 and TCPIP 2.0.0

BR, Petr

Re: S32K148 Ethernet Prototype

Kirubakaran — Tue, 07 Jan 2025 12:44:38 GMT

Hi,

Thanks for the quick reply.

where I can find the RTD and TCPIP to install. Also I have doubt that which IDE should be used for S32K148EVB - S32DS platform or ARM IDE.

I am new to work with these controllers can you please provide me with the link for documentation for working with ENET for 148EVB

Thanks,

Re: S32K148 Ethernet Prototype

PetrS — Wed, 08 Jan 2025 11:30:25 GMT

Hi,

download RTD and TCPIP from
https://www.nxp.com/webapp/swlicensing/sso/downloadSoftware.sp?catid=SW32K1-RTD44-D
https://www.nxp.com/webapp/swlicensing/sso/downloadSoftware.sp?catid=SW32K1-REFSW-D

You can follow below guide how to do that, but also read package's Release note to know how to install.
https://www.nxp.com/document/guide/getting-started-with-the-real-time-drivers-rtd:GS-AUTOMOTIVE-RTD

It is recommended to use S32DS for S32 platform, use some latest version (3.5 or 3.6) and latest RTD and respective referenced SW.

Attached is some workshop presentation with examples too, this can be useful.
But given examples was done in old S32DS and SDK, will not work in new one.

BR, Petr

Re: S32K148 Ethernet Prototype

Kirubakaran — Thu, 09 Jan 2025 04:27:03 GMT

Hello Petr,

I have installed RTD, TCIP Stack and FreeRTOS, As you mentioned, the attached Zip example will not work in latest IDE. I have few questions as mentioned below.

1. Is there any documentation available to working with ethernet

2. What does example lwip contains, How can I establish a communication between two S32K148 MCUs using phy TJA1101

3. Does any documentation or training videos to familiarize with S32 Design studio for developing a project, selecting the pins and generating the code

Re: S32K148 Ethernet Prototype

PetrS — Thu, 09 Jan 2025 11:48:17 GMT

Hi,

1) I am not aware of additional one
2) you can refer to CPIP_USER_MANUAL available in stack installation folder ...\stacks\tcpip\doc\.
3) try to refer to How to guide on https://community.nxp.com/t5/S32-Design-Studio-Knowledge-Base/S32DS-list-of-HOWTOs/ta-p/1113475

BR, Petr

Re: S32K148 Ethernet Prototype

Kirubakaran — Mon, 27 Jan 2025 17:15:47 GMT

hello petrS,

I have executed the example program (Phy_148 & lwip server and client program), its working in my setup.
I want to establish a communication between two S32K148 EVB by sending automotive ethernet packets using MAC/IP protocol.
As I new to this NXP microcontroller, I need to know how can I communicate between two MCUs without using media convertor.

Background of our project:

We are trying to send ethernet packets in the network and analyzing the traffic and inducing some DOS attack and source spoofing attack to evaluate the Ethernet security.