STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
The __SIZEOF_FLOAT__ and __SIZEOF_DOUBLE__ macros give the same result in both cases.
Hello ST community,I am using STM32L476RG nucleo board and I am interested in reading the boards pin states while running , especially I would like to debug the serial protocols like SPI, I2C, ...I tried with Cube Monitor but it seems, it is only use...
Hello, i am new to HAL Libraries. i am learning to work with CAN BUS using HAL Libraries. I want to test the CAN LOOPBACK MODE with Adafruit STM32F405 Feather .Can any one please post an example using HAL Libraries.Thanks in advance.
I use STM32L552RET.I want to let DMA transfer end interrupt in the 1ms timer interrupt.How to achieve？
Hello everyone.I want to receive data from AD8283 which is a 12 bit ADC. It has a clock input signal and data will be updated to its 12 bit data signals at each rising edge of clock. For synchronization between ADC and microcontroller I use AD9512 wh...
Hello,I am quite new to STM32G0 based development. I want to generate periodic alarm interrupt from RTC (e.g. RTC should generate an interrupt at every 5 minute, 4 second and 400msec). Is it possible to generate interrupt like this? I tried various w...
I used the STM32F401 discovery board which has an L3GD20H gyroscope sensor communicated with the MCU via SPI1, I made the necessary configuration by Cube MXI tried to read the device ID of the gyroscope but each time I received 0xff,can someone help ...
hi, i have an stm32f103 with me ,basically when i run it on keil in simulation mode , i have allotted space in RAM to store variables and data in the picture below ,and although when i look at the address where ram starts at (0x200000000), there is n...
Dear experts,1-Has anyone compared the "speed of data transfer" practically in STM32H7 series to transfer multiple blocks of data(between a micro SD card and the internal RAM),in these conditions (mentioned below)? a-Using FATFS in DMA mode b-Using H...