Some questions about LLCE

pole — Mon, 11 Sep 2023 05:04:32 GMT

We use S32G2 for gateway development but we have some questions.

1.LLCE can it only be deployed on AutoSar platforms?

2.Why CAN only 4 channels be configured on the S32G2 Drivers configuration page?

3.If I do not use the Autosar platform and use LLCE to complete CAN2CAN functionality, what do I need to do?

4.Is the source code for LLCE in the installation directory? I only read in the guide article how to deploy LLCE using EB Tresos.

I hope you can take the time to answer my questions!

Thank you!

Re: Some questions about LLCE

Miguel04 — Mon, 11 Sep 2023 20:51:51 GMT

Hi @pole

1.LLCE can it only be deployed on AutoSar platforms?

Could you elaborate more the question, the examples provided are created for EBT and design studio.

Also, the S32G LLCE getting started guide chapter 1.2 states that a set of Autosar compatible drivers are provided in the same package as the firmware. These drivers are designed to integrate with the NXP RTD suite and resemble to a degree the corresponding RTD drivers

2.Why CAN only 4 channels be configured on the S32G2 Drivers configuration page?

Are you refering to the FlexCAN module or the LLCE BCAN interfaces? The FlexCan module has 4 configurable instances and the LLCE module has 16 BCAN interfaces.

3.If I do not use the Autosar platform and use LLCE to complete CAN2CAN functionality, what do I need to do?

Can you tell me more of your approach? I think that the examples provided on the S32G's software package can help you, you can refer to them too.

4.Is the source code for LLCE in the installation directory? I only read in the guide article how to deploy LLCE using EB Tresos.

The LLCE runs its own software. This is provided in two variants – Standard (binary) and FDK (Firmware Development Kit). The FDK provides more functionality, and comes with the source code, allowing for customization and extension of the code run by LLCE. I must say that if you want the FDK, help us contacting your local NXP FAE/DFAE, since this is a premium software.

I hope this information helps you.

Best Regards, Miguel.

S32GのトピックSome questions about LLCE

Some questions about LLCE

Re: Some questions about LLCE