BNO055 with stm32

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fasdas44
 
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Joined: Thu Mar 09, 2023 3:19 pm

BNO055 with stm32

Post by fasdas44 »

I wanted to see if the bno055 sensor is ready and set the PB8, PB9 pins as SDA, SCL. (my mcu = stm32f334r8)

connections

SDA_pin -> SDA pin sensor

SCL_pin -> SCL pin sensor

VCC -> VCC

GND -> GND
renditionDownload.png
renditionDownload.png (15.45 KiB) Viewed 75 times
but the variable is never HAL_OK

thanks for answer.

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bidrohini1
 
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Joined: Sun Mar 19, 2023 11:48 am

Re: BNO055 with stm32

Post by bidrohini1 »

Is connecting the Grounds together not necessary?

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