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...
cpu stm32L0x, how to visist these peipherals like i2c, uart, spi through dma and cpu? how to be more effective?
Hello,I'm trying to connect J link ultra+ debugger to STM32F7xx target board. debugger is new(received yesterday) and I'm using it for first time. I can see it is detected in device manager as J link driver under USB. In STM32cubeIDE I've selected se...
Dear Sir/Madam,I am going to use one of the chips from STM32 H7 family in my project (My tool-chain: STM32CUBEIDE and STM32CubeMX).In my project,I have to transfer large data bytes from SDcard to internal RAM of the micro-controller very rapidly and ...
Hi,I am working on CAN on STM32F103C8T6. I am using a Callback Function of (HAL_CAN_RxFifo0MsgPendingCallback) but soon after receiving message code hangs in Callback Function even though no data sent afterwards it.I am not getting the reason. Becaus...
Last year I had a production run (built in China) of a board that uses a STM32F427 - 100 pin.This last spring I had another production order built (Feb to May) and the behavior of the part seems to be having timing related issues - same firmware.I to...
Bonjour,How to see what percentage of CPU is used on a stm32h7 when a program is running?Ulysse
Im enable pwm output TA1, TA2 and try enable burst mode with changeble BMCMP and BMPER. Im change this registers and try update from timer triggers and software trigger, but pwm output set one burst state and doesnt change. Pwm burst state is updated...
Hello, for a project i'm designing i need to perform complex dsp operations in real time while minimizing power consumption (hence why i chose an h7 instead of an f7 mcu). From the cubeMx power estimation tool i saw that this mcu should be able to re...