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How do I communicate via I2C on STEVAL-MKI159V1?

VVarm.1
Associate

I'm using a Jetson Nano, and am trying to get it running though python. Extreme lack of documentation and references for the board has left be confused.

Making the generic connections and running i2cdetect in the terminal, I detect the device at addresses 0x6a, 0x6b and 0x1c, which is very peculiar since I didn't find such a case in my research online.

The package I'm trying to get it to run, is Adafruit_LSM9DS1, which is made for Raspberry Pi. It gives me the error "No device detected at 0x1e" which makes sense, but I'm not sure what change I should make to rectify it.

Right now, all I wanna do is to run a script and read Accelerometer data from it.

I'm already using external pull up resistors, since Nano doesn't have inbuilt ones.

1 REPLY 1
AG.8
Associate III

Hi @VVarm.1​ , Jetson Nano is a tool from NVIDIA, did you already try to ask them for support?

There is an example on github for the I2C for ToF sensor VL530X that might be of some help for the I2C connection of the LSM9DS1 with the Jetson Nano.

https://github.com/pimoroni/VL53L0X-python

AG