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2198419_en-US

2198419_en-US

Firmware version mismatch between BMS & FS23

Our customer is currently facing an issue while coding the FS23 IC with the MCU due to a mismatch between the firmware versions of our existing BMS code and the FS23 IC.

Their setup uses the S32K146 MCU with the MC33771C IC, running on S32 Design Studio with SDK versions 3.0.0 and 2.9.0. The problem arises because, to integrate the FS23 SBC IC, they need to use the RTD 1.0.0 driver for S32K1xx + S32K3xx + FS23. It’s not feasible to combine two codebases/libraries that use completely different Hardware Abstraction Layers (HAL).

Their primary requirement is for the SBC to send the watchdog signal and successfully transfer CAN data. Additionally, they need the capability to configure a few GPIOs as 5V/12V Wake Up as per our requirements.

Do we have any options to solve this issue?

 

#S32K1, #SBC, #FS23, #RTD, #SDK

Re: Firmware version mismatch between BMS & FS23

This is same as your post so no need feedback for this one

Request for SDK-based software support for SBC FS23 with S32K146 - NXP Community

Re: Firmware version mismatch between BMS & FS23

Hi Yuko

Is the end customer OBEN ELECTRIC in India ?

Actually for NXP internal TICKET you can directly submit it to below community .


 

AP Software Support - NXP Community

Thanks!

 


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Last update:
‎11-20-2025 10:17 PM
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