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...
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,I am using stm32l431 and work with LPTIM in stop2mode. When the mcu wake up after stop mode, i2c stop working, so I need to restart mcu.It's strange because in some cases the i2c work in the next 3 wake up, but after this dont work anymore. Should...
Hello everyone,I've just realized a PCB using STM32H7A3 micro. But at second step I already fell.I've my system powered up at 3.3V from an external circuit. The quality seems to be good.I've tried to program the micro using STlink through a SWD port....
Ive also tried reading the linker documentation but didnt understand much.
Hello friendsI'm communicating with uart.finishing operations on interrupt and while going backbut does not go back to interruptmy codeswhile (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ for(int i=0; i<7; i++) { rx_buffe...
Thank you for your response.Douglas Long
Good day,We have multiple sensor devices running in a BLE Mesh configuration. The processor in use is the STM32L152RE.I sync all the sensors' RTC by means of a message transmitted from a connected gateway node. I can check and verify that all sensors...
HelloOn an coin-cell application I use the STOP mode twice, once with WakeUp through external interrupts, once with WakeUp through RTC. Everything works fine.When I enter the STOP mode with WkUp through external interrupts, I need to completely disab...
Dear STMicroelectronics.Hi,I bought 32F756G-EVAL2 board.Lot code is Z0T10278E021.Do you provide demo code?I didn't find it in the resource.In the case of the compiled demo, it is a damaged file and contains only media file.I look forward to your r...