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ISL94212 with RA2A1 BMS fault detected

navya

Hi Team,

Currently, I'm working on BMS project using RA2A1 controller and ISL94212 IC's and battery cells.
I followed same as the user manual and datasheet and connected successfully when I'm flashing the sample code to the setup it goes to fault state and Red Led is turned on on RA2A1 controller.

Could anyone suggested on this issue how to apporch.

Thanks,

Navya

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    Given your situation, you might want to double-check the connections and configuration settings in the sample code for compatibility with the RA2A1 controller. Even though the ISL94212 is not the recommended device, ensuring all wiring, voltage levels, and initialization routines match the datasheet specifications can help diagnose the fault. Additionally, reviewing any error codes or status registers on the ISL94212 could provide insights into why the fault state is triggered.

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  • 0

    Given your situation, you might want to double-check the connections and configuration settings in the sample code for compatibility with the RA2A1 controller. Even though the ISL94212 is not the recommended device, ensuring all wiring, voltage levels, and initialization routines match the datasheet specifications can help diagnose the fault. Additionally, reviewing any error codes or status registers on the ISL94212 could provide insights into why the fault state is triggered.

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