just power on the chip (with 3.3V, without any software initializing), it shows it consumes 700uA about currentif use reset it by writing SW_RESET in register IIS3DWB_CTRL3_C, the current jumps to nearly 2mA . Per spec, it should consume only 5uA du...
I have vast experience in other controllers. This is the first time I am using STcontroller and STM32 IDE. Is it possible to get a step by step guide to connect and work with this module. I procured Sensor Tile Kit and ST Nucleoboard ST -F401re serie...
Hello,For a project I'm using the IIS2ICLX Dual-axis accelerometer together with a Teensy 4.1 (Cortex-M7) MCU via I2C. I have been trying to use the Motion TL2 & AC2 together with this external platform, but with no succes so far. The libraries are a...
I'm sure this is a very basic question, but I am trying to understand exactly how to hook up this sensor to the Discovery board. Do I do this via i2c connection? If so, is there a tutorial somewhere that explains what I need to do?
When I read the FIFO with SPI the SDO pin is sometimes left LOW. This causes a current leak through the internal pull-up. See pic attached showing 1 minute of readings every 800ms. As you can see the current is high every time the SDO pin is low. I a...
Hi to all.I correctly set SPI bus as reported on LIS3DSH datasheet:Figure 3. SPI slave timing diagram (page 14)Figure 7. Read and write protocol (page 25)Here waveforms:As first operation I detect sensor reading WHO_AM_I register and getting 0 as out...
I have tried to work with LIS3DSH sensor using SPI protocol. I applied procedures on STM32L0 Discovery kit LoRa. But it didn't work. My problem is The LIS3DSH x-y-z-axis output value is invalid and the value is not changed. No matter which direction ...
Hello,I have a big problem with my STWINKT1B. I wanted to load another binary file to it but there was no room left. So in STM32CubeProgrammer, I erased the flash memory. Now the green and orange LEDs do not light up and I can't access the board thro...