S32KのトピックRe: CAN To LIN Gateway Communication

CAN To LIN Gateway Communication

ganeshvaka2 — Tue, 23 Feb 2021 11:27:04 GMT

Hello all,
we are Working on Urgent Project
Controller :s32k116
Complier: IAR
In our project having Two ECUs for example one is' A' and Another one is 'B '.here A is CAN Based Bootloader and B is Lin Based Bootloader .we need to flash the LIN Bootloader via A to B .if any one Knows please help me how to receive date from Via A to B .

Thank you in Advance
Best Regards,
Ganesh Babu Vaka

Re: CAN To LIN Gateway Communication

lukaszadrapa — Tue, 23 Feb 2021 16:13:49 GMT

Hi,

if we are talking about bootloader, currently these resources are available:

https://www.nxp.com/docs/en/application-note/AN12218.pdf

https://www.nxp.com/docs/en/application-note-software/AN12218SW.zip

https://www.nxp.com/docs/en/application-note/AN12323.pdf

https://www.nxp.com/docs/en/application-note-software/AN12323SW.zip

https://www.nxp.com/downloads/en/snippets-boot-code-headers-monitors/unified_bootloader_framework.zip

If you want to load data from A to B, there are not many communication interfaces on S32K116:

CAN is already used, UART is relatively slow, so SPI would be my choice.

Regards,

Lukas

Re: CAN To LIN Gateway Communication

ganeshvaka2 — Wed, 24 Feb 2021 08:59:10 GMT

Hello @lukaszadrapa

Thank you For Your Response
In our Project Customer demand to implement CAN to LIN Gateway Communication.
we need to Reprograming(UDS ) application via ECU1(Maser ) CAN communication to ECU2(Slave) LIN communication.

we are Requesting to NXP team for demo Project for CAN to LIN Gateway communication

Thank you for Advanced

Best Regards,
Ganesh Babu Vaka.

Re: CAN To LIN Gateway Communication

lukaszadrapa — Wed, 24 Feb 2021 12:28:34 GMT

Ok, I can understand now. Closest option is mentioned AN12323 where one S32K board works as gateway node and second as edge node. CAN interface is used between the nodes. I'm afraid there are no other demo codes.

Regards,

Lukas

Re: CAN To LIN Gateway Communication

ganeshvaka2 — Fri, 05 Mar 2021 05:24:53 GMT

Hello @lukaszadrapa

Thank you for your valuable information .we are requesting to NXP Team please make it Demo project for CAN to LIN Communication for S32k116

Thank you
Best Regards,
Ganesh Babu Vaka