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BQ34Z110: Custom board design support

Part Number: BQ34Z110

Hi,

I am currently building a custom board for an application for monitoring a single 12v lead acid car battery. My board has a host mcu connected to the bq34z110 via i2c. I am unsure whether to treat this application as a multi-cell or single cell application as I could not find any reference resources for this use case. For now I am treating it as a multi-cell and would like confirmation if that is the right approach. Also will I be able to configure the registers from my host mcu without the EVB? I have attached my schematics  for your reference