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The situation becomes even weirder, I didn't have time to prepare four simplified sensors, but I could remove the short-circuit. I have several sensors from different orders (one from September 2023, the second from June 2024 and the last from this month). Just for your information, my first...

Thank you both for your answers, MarkT, If I am reading correctly the LSM6DSOX's datasheet, it seems that my SPI clocking needs to have a polarity of 1 (to idle at logic high), and a phase of 1 to read at rising edges, which would mean SPI_MODE3 in the SPISettings ? UhClem, in order to avoid...

Good morning, Miss, Mister. My name is Florent Mosnier, and I am (still) working on a project where I need to log the measures of 9 accelerometers on an SD card in real time. I firstly made progress, but a glitch of the board has stopped my project for 10 months already : when putting too many...

Good morning everyone. Sory to disturb you but I got a really annoying issue when using the secoundary SPI bus. To give you some context : I need to read the data from 8 accelerometers (and an IMU ic on top of that) nearly silmutanously and reccord that data straight into an SD card as fast as...

Color scheme : Red : 3.3 V Black/Grey/Brown : GND (I ran out of balacjk wires) Blue/Orange : SCK Green/White : MOSI Yellow : MISO The two exterior power rails are 3.3V power The inner rails, from left to right SCK, MOSI, MISO and a GND I finally acheived acceleration reading on 4 sensors at...

Update : Sorry for not being active during kast week, I was really busy because of work. Firstly, a HUDGE thanks to mjs513 as now I have a reliable way to interface my lsm6dsox. Secondly, I tried the program and got mixed results : it works well overall, but the communication glitches often...

About the sensor boards, I have and want to use : The LSM9DS1 board from adafruit https://learn.adafruit.com/adafruit-lsm9ds1-accelerometer-plus-gyro-plus-magnetometer-9-dof-breakout The blue with wider pcb version The LSM6DSOX board, also from adafruit https://www.adafruit.com/product/4438 I...

Thanks for the advice. I tried yesterday night your propositions, but to no avail, I am consostently getting 0 as an answer instead of 01101100, I spend the next hour and a half coding a crude 4 channel oscilloscope on my Uno and the serial plotter, but the bandwidth is around 40 Hz, so not...

Hello everyone. For one of my projects, I need to get the measurements of several accelerometers, at precise time intervalls, and log the data obtained on an SD card. As I want the sampling rate to be as high as possible, I choosed SPI working accelerometers, the LSM6DSOX IMU, and Bought brand...