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...
We are using STM32G0B1CBT MCU in our product. We assembled 10 pieces and out of 10, 2 devices are randomly going in hard fault sometime instantly after reset and sometime even after 1 hour. What would be the cause? What measures should be taken to re...
Hi,I'm using the UART functionality in NUCLEO-H745ZI-Q board. I want to transmit with UART polling and receive with interrupt. Every time I am able to transmit the characters on to the putty but sometimes receive interrupt is not working. I'm using H...
I am using stm32f030 Tim1
I have connected an external clock to TIM1 and I want to count the values where the counter register is overflow with interrupt. My code is like this, but it doesn't work. TIM_ICInitStructure.TIM_Channel = TIM_Channel_2; TIM_ICInitStructure.TIM_ICP...
I'm unable to find any information on the STM32H7 instruction prefetch behavior (from QSPI/octospi).My usecase/problem: I have a piece of startup code (executed from external QSPI) that moves the main application into (executable) RAM (this is basica...
The STM32 Selection Guide 2021 Shows that STM32F407VET6 contains 512K flash, but actually the flash could be wroten from address 0x0800 0000 to the 0x080F FFFF, So what's the problem?!
Dear Community,I would like to request manufacturing additional board for a project but currently PCB assembling partner doesn't have STM32F407ZET6 in stock but it has STM32F407ZGT6.Basically, these two MCUs have the same capabilities except ZGT6 has...
hello.I want to generate ONE PULSE TRIGGER by comparing the encoder counts input from 2MHz to 4MHz and setting the delay time and duty.Currently on TIM6void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) is used and trigger is generated usi...
Posted on February 06, 2018 at 01:23 Hi, I would like someone to confirm that the temperature I am getting is somewhat in the ballpark to be expected. If it isn't, could someone check my values that I am using from the datasheet? I am curre...
We are looking for Unique identification number per STM32, in the process we came to know about unique 96-bit serial number. is it really Unique ?? how it Guarantees, that no duplicate exist ??Can you please help on this clarification ??INFO
