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2399215_en-US

2399215_en-US

Pressure sensor recommendation for RDK358BMU pressure sensor bring-up.

RD-K358BMU 

I am working on the RDK358BMU evaluation board and am planning the pressure sensor bring-up.

Could you please help with the following information:

1. What is the recommended pressure sensor part number for use with the RDK358BMU?
2. Is there a specific pressure sensor used or validated in the NXP reference design?
3. Could you also share the sensor interface, connection details, and any software configuration required for bring-up?

Any reference documentation or application notes related to pressure sensor integration with the BMU would also be appreciated.

Re: Pressure sensor recommendation for RDK358BMU pressure sensor bring-up.

Hi @shweta_jagadale,

1. & 2. RDK358BMU uses the Highly Integrated Battery Pressure Monitor Sensor NBP8-9x

3. You can refer to pressure sensor datasheet for more information about connection and programming of the pressure sensor. 

The RD-K358BMU User Guide also describes the pressure sensor hose port.

Lastly, you can find all of the related SW needed for the RD-K358 (S32K358) from our Automotive Software Package Manager. There is also the Application Software for the Host MCU connected to the NBP8 – KE15Z FreeMASTER demo.

Best regards,
Julián 

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