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...
Hello, I have this problem with the I2C channel of the STM32F103C8T6 (original), the SDA and SCL signal have very steep rise times, and the slave devices do not recognize the commands. In the image you can see that the SDA has more than 1.5us rise wh...
Hi guysAfter erasing the flash memory with STM32CubeProgrammer, my STM32H745ZI doesn't run CM4 correctly anymore.I'm experiencing this error:Break at address "0xfffffffe"with no debug information available.Should I need to restore some default config...
Normal mode of FDCAN for transmitting and receiving doesn't seem to be working. Attached project file here. Please suggest if any changes are required in the attached files.
Hello friends! I have been trying to start the systick timer on my NUCLEO 575 board. But somehow I keep rifling through the user guide, yet cannot find information. Could please anybody let me know where exactly in the guide is the description of how...
Hello,I am working on low power mode with rtos basically I want to enter in low power mode i,e Sleep mode specifically so with RTOS I know about tickless modedevice STM32U5I want know about is there any other way rather than going into tickless MOD...
I had use VBat with external low frequency OSC for RTC which it's can run fine even reset has occurred. But it's has problem when it was boot from power off with VBat. it's going to TimeOut error while checking LSE state in RCC initial./* Check the L...
Hi, I am currently working on Stm32F407 Microcontroller and I have need a bootloader code for USART. So kindly I am requesting you to share the code as soon as possible. I have completed my project, but because of bootloader I am not able to finalize...
Hi, I am currently working with an STM32L452 as the master MCU, responsible for controlling a BlueNRG M2SP SoC, which is flashed with DTM_spi.hex.During the course of conducting EMC tests on my device, I encountered an issue with ESD immunity testing...
System: STM is set to use a PLL fed by MSI. The PLLM is set to 6 and the MSI to 48 MHz.Issue: When HAL_PWREx_EnterSHUTDOWNMode is executed, the processor should stop executing instructions after this command. Yet occasionally it goes past it indicati...
I`m using an encoder on STM32G4 series to set speed of the pump motor. I have values between 0 and 100. I set autoreload value as 200. I`m looking for the solution to avoid counter autoreload. I mean, when counter goes to 200 - it stays 200 instead o...