https://community.nxp.com/t5/Embedded-Software-and-Tools/MC33774A/m-p/2036491#M528 <P>Hi,</P><P>I am trying to develop firmware for BMS that was designed using MC33774A. I am interfacing the AFE with STM32 MCU.&nbsp;</P><P>Is there any reference code or library available for this part in C/C++.</P><P>&nbsp;</P><P>Thank you</P> Fri, 31 Jan 2025 09:18:07 GMT DIVYAJ1 2025-01-31T09:18:07Z https://community.nxp.com/t5/Embedded-Software-and-Tools/MC33774A/m-p/2036491#M528 <P>Hi,</P><P>I am trying to develop firmware for BMS that was designed using MC33774A. I am interfacing the AFE with STM32 MCU.&nbsp;</P><P>Is there any reference code or library available for this part in C/C++.</P><P>&nbsp;</P><P>Thank you</P> Fri, 31 Jan 2025 09:18:07 GMT https://community.nxp.com/t5/Embedded-Software-and-Tools/MC33774A/m-p/2036491#M528 DIVYAJ1 2025-01-31T09:18:07Z https://community.nxp.com/t5/Embedded-Software-and-Tools/MC33774A/m-p/2036535#M529 <P>Developing firmware for the MC33774A with an STM32 MCU involves creating a custom driver using the STM32 HAL library. This driver will handle SPI communication, register configuration, cell voltage measurement, balancing control, fault detection, and temperature monitoring. Refer to the MC33774A datasheet and consider adapting code snippets from online resources while prioritizing safety and thorough testing.</P> Fri, 31 Jan 2025 10:37:46 GMT https://community.nxp.com/t5/Embedded-Software-and-Tools/MC33774A/m-p/2036535#M529 robert154 2025-01-31T10:37:46Z