STM32CubeMX X-NUCLEO-IKS01A2 X-CUBE-MEMS1

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I Refered to Page 25 ,7.1 of the Document and Used of MEMS Library without sample applications for XNUCLEO-IKS01A2 with NUCLEO-L4R5ZI. in the platform setting there is no BSP_BUS_DRIVER ,i2c。another problem is that BSP_USART has no solution. Who knows how to solve this problem?thank you.

my setting screen

pdf doc screen