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...
I am going to use STM32H743 mcu.And I am trying to configure the nand-flash memory test circuit using this chip (using the EVL board).What I want to ask is whether you can use nand-flash memory chip that supports only ONFI1.0 as STM32H743 chip.Than...
I encountered a strange problem today. I configured RTC in STM32F103RB and it was working properly since a year.. But yesterday the date was not incremented from 23-12-2019 to 24-12-2019. I tried to simulate the date and test it again. while testing,...
How do I update the software to get the newer boards to be shown in the Drop down?
void MX_TIM5_Init(void){ TIM_ClockConfigTypeDef sClockSourceConfig; TIM_MasterConfigTypeDef sMasterConfig; htim5.Instance = TIM5; htim5.Init.Prescaler = 84; htim5.Init.CounterMode = TIM_COUNTERMODE_UP; htim5.Init.Period = 99; //interrup...
I want to write data to already created file in sd card I have tried use of FA_OPEN_APPEND I am not able to write data in that file Best RegardsDipak Garasiya
I want to generate the microsecond delay for stm32l083cz.when I using the configuration PLL clock ...32Mhz freq to APB1 which is connected to timer2 PSC -- 32-1 and Period 0xffff-1 Its working perfect and i am able to generate the microsecond delay.B...
I'm new here but have already gotten lots of good advice, so I'll press my luck and ask another question. Can't believe it hasn't come up before, but search doesn't find anything.Simplest possible timer example. Start counting down from ARR value, bu...
Hi, I am using STM32F779NI for development. My requirements are:On PD15, i.e Timer 4 channel 4, I want to generate a PWM output.On PB7, i.e Timer 4 channel 2, I want to use it as an Input capture functionality.Is it possible to configure the Timer fo...
Hi, I want to trigger ADC with PWM, transfer it to array by DMA.But first I have problem with setting dma.......Question 1.Do I have to start HAL_ADC_Start before I use HAL_ADC_Start_DMAOr will this second function start adc & dma?
Hey everyone,I'm trying to send a 1.024MHz clock signal to the MP45DT02 microphone peripheral on the STM32F4 Discovery Board using the I2S_CLK of the I2S interface. To do so, I'm using the following prescaler configurations: HSE_Value = 8MHzPLLM = 8 ...
