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kaosun · 2024-11-01

Hi Foued,I'm going to connect 10 BMI323 IMUs to STM32H503RB MCU by I3C bus. BEI323 supports I3C and dynamic addressing and 0x68 static address. Is it possible for I3C bus of STM32 to recognize all IMUs by assign different I3C addresses to make all of...

kaosun · 2024-09-25

I'm interested in integrating multiple ST IMU(6 or 9 axis) sensors to my project. However, all IMUs will be connected in serial to simplify electrical circuit design so each IMU should has its own I2C address. Pls recommend several ST IMUs either 6 o...

kaosun · 2024-11-21

Sorry, i3c. All IMUs will be connected by i3c, probably power on them one by one to be dynamically assigned an address and finally make all of them work, is it possible? Dur to circuit limit, we cannot use an i2c multiplexer chip.

kaosun · 2024-11-20

So can I connect one ILPS28QSW and assign it to a dynamic address, then connect the second one with another dynamic address, so on so forth, finaly connect let's say 10 of them and get them working? THX!

kaosun · 2024-11-20

No, the plan is connecting all IMUs directly by 4-wire i3l bus, no multiplexer chip.

kaosun · 2024-10-09

Thanks for your reply! I mean if I have 10 IMUs connected in serial only by 4-wire I2C (VCC, SDA, SCL and GND), each IMU should be set a unique I2C address. Referring to VL53L4CD TOF sensor, it supports "set i2c address" function, is there any IMU ca...

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