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,In the cases below I try to read value of an SRAM address which is in TIM2_IRQHandler(), from main() function or user Program() function, but no result!anyone who is experienced or has idea?void Program(); void TIM2_IRQHandler() { if(__HAL_TIM_...
I just saw Power on reset feature in Pic (https://microchipdeveloper.com/8bit:por). It can hold mcu a little bit until the power is stable, before starting the hardware initialization. I would like to know if this feature is avalilable on stm32.I ha...
HelloI've been working on a project on an nucleo F411RE and everythings been going fine.I then had to port the project to nucleo H743ZI.As i am using the DMA i had to change the ram from DTCRAM to RAM_D1.Before the change to RAM_D1 i could have strin...
We are developing the TouchGFX project in STM32F746BGT6 and using resistive TouchscreenWe have created the project using ST CUBEMX for discovery board .the same project code has been used for our customized PCB.For this we need to interface the STMP...
I am testing EXTI interrupts on STM32F103 board. The device works properly when soft reset is given. Interrupts are triggered properly. But when I give hard rest to the device(Like power off & power on) , it fails to initialize STM32. Maybe it gets a...
Hello, I'm new to STM32 and I'm trying to use this MCU to do timer triggered multiple ADC sampling at 10Hz. I watched a few youtube guides on this matter which all use STM32F~ discovery boards, and have followed along, but got no good results so far....
Hello everyone,I want to contact STM32F103VC and STM32F407 with canbus protocol without transceiver.I set baudrate 60kHz. but I can not send or receive data. Can you hel please ?Thank you.
That question started bothering me when I was struggling with TLE493D that started interrupting using the i2c clock line.It looked like the i2c in the F429 was gone bananas and keeping the i2c stuck (busy).I was thinking of feeding the i2c the clock ...