Hi All, I am trying to use STM32F401 NUCLEO Board to talk to ST IMU LSD6DSL. LSM6DSL supports burst mode read, but I can not find a way to implement SPI burst mode from the stmf401 s library. I am wonderinf if there is any way to implement a SPI bur...

Hi All, I am trying to use SPI+DMA in stm32f401 nucleo 64. SPI + DMA is working successfully on both transmit and receive data. I configured spi + dma in software cs since I have multiple slaves, but that means I have to pull the gpio up and down for...

Hi, I am reading FIFO from a couple LSM6DSL IMUs, but the FIFO generation speed seems a bit different even if all of them are in the same configuration. I am suspect it is the different of the internal clock source. Does anyone know if it is possibl...

Hi I am trying to read multiple IMU array of 6 in FIFO continous mode using SPI. The idea is to read the data very fast till it empty and change the clock selection to the next IMU and read till it empty and so on. For one IMU, it can correctly read ...

I am extracting LSM6DSL's data at FIFO rate 833 Hz and I set the SPI rate at 10MHz which is the max rate that the IMU can tolerant，I thought it should be fast enough for 833 Hz FIFO rate? See the picture below (( plz Ignore the title in the picture i...