topic Re: RTD version for S32K3 microcontrollers that supports Fls component in S32K

RTD version for S32K3 microcontrollers that supports Fls component

Djuric — Thu, 13 Mar 2025 19:52:35 GMT

Hello,

What is the latest RTD version for K3 microcontrollers, specifically S32K344, that has a Fls component?
I have a problem in source code with backward compatibility, because Fls is now divided into two components.

I see that the Fls component is present in S32K3 Real-Time Drivers Version 3.0.0 P01 HotFix 02, and not in S32K3_M27X Real-Time Drivers Version 3.0.0 P07

Q1: Are there any RTD driver versions between these two that have a Fls component ?

Q2: Which FS26 SBC AUTOSAR drivers is compatible with S32K3 Real-Time Drivers Version 3.0.0 P01 HotFix 02 ?

Re: RTD version for S32K3 microcontrollers that supports Fls component

Julián_AragónM — Thu, 13 Mar 2025 21:14:14 GMT

Hi @Djuric

In Autosar R21-11, the Fls Driver has been replaced by Mem_InFls/Mem_ExFls. RTD 3.0.0 P07 is ASR 4.7 (R21-11) compliant, while P01 is ASR 4.4. The latest RTD package which still contains the Fls component is S32K3_S32M27x Real-Time Drivers AUTOSAR 4.4 Version 4.0.0 P24.

Q1. I'm guessing you mean between P01 and P07? Unfortunately, there is not.

Q2. I'm not sure if there is a specific package, as the only ones I've seen only support 3.0.0 P07. Since I mainly support S32K3 devices, and not FS26 SBC, please enter another post (or a case) so an engineer from the analog team can support you instead.

Best regards,
Julián

Re: RTD version for S32K3 microcontrollers that supports Fls component

Djuric — Thu, 13 Mar 2025 22:22:04 GMT

Thank you for your answer.