topic S32K358 MBDT/Simulink – Store SOC in Non-Volatile Memory in Model-Based Design Toolbox (MBDT) https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/S32K358-MBDT-Simulink-Store-SOC-in-Non-Volatile-Memory/m-p/2416449#M10826 <P>Hello NXP Team,<BR />I am using the RD-BESSK358BMU board (S32K358 MCU) with MATLAB/Simulink and NXP MBDT.<BR />I have an EKF SOC estimator running on the board. I need to periodically save the calculated SOC in non-volatile memory, so after a complete power OFF/ON, the last stored SOC can be read and used as the initial SOC of the EKF.<BR />What is the recommended way to implement this in Simulink/MBDT for S32K358?<BR />I can see Fee, MemAcc, and Mem_43_InFls in the S32 Configuration Tool. Should these modules be used for this purpose?<BR />Is there any S32K358 Simulink/MBDT example for non-volatile Read/Write that you can share?<BR />I found older S32K examples using EEPROM/FEE, but I am specifically looking for the recommended solution for S32K358 with Simulink/MBDT.<BR />Thank you.</P> Sat, 26 Sep 2026 09:11:36 GMT samansaki 2026-09-26T09:11:36Z S32K358 MBDT/Simulink – Store SOC in Non-Volatile Memory https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/S32K358-MBDT-Simulink-Store-SOC-in-Non-Volatile-Memory/m-p/2416449#M10826 <P>Hello NXP Team,<BR />I am using the RD-BESSK358BMU board (S32K358 MCU) with MATLAB/Simulink and NXP MBDT.<BR />I have an EKF SOC estimator running on the board. I need to periodically save the calculated SOC in non-volatile memory, so after a complete power OFF/ON, the last stored SOC can be read and used as the initial SOC of the EKF.<BR />What is the recommended way to implement this in Simulink/MBDT for S32K358?<BR />I can see Fee, MemAcc, and Mem_43_InFls in the S32 Configuration Tool. Should these modules be used for this purpose?<BR />Is there any S32K358 Simulink/MBDT example for non-volatile Read/Write that you can share?<BR />I found older S32K examples using EEPROM/FEE, but I am specifically looking for the recommended solution for S32K358 with Simulink/MBDT.<BR />Thank you.</P> Sat, 26 Sep 2026 09:11:36 GMT https://community.nxp.com/t5/Model-Based-Design-Toolbox-MBDT/S32K358-MBDT-Simulink-Store-SOC-in-Non-Volatile-Memory/m-p/2416449#M10826 samansaki 2026-09-26T09:11:36Z