Hi.yesterday, my stm32 board run was good.today, I add to code(printf...). but my board is hangup.I was check memory over. but, i use 25%.project.map 177 901 bytes of readonly code memory 54 396 bytes of readonly data memory 87 330 bytes of...
I am using the arm pid library and I do not know how to use the arm_pid_q31 call. I need to give it an error as a q31_t, however, I am not entirely sure how to go from an int32_t to a q31_t. Do I need to normalize the in32_t to a value between -1 and...
I am using STM32L0Configured PA.0 as syswkup pin in cubemxBut i want to use it as gpio input for a push button while running the microcontroller and send it to standby mode.And while in sleep ,want to use same button to wakeit upIs it possible ?How t...
I have been driving CCD/CMOS linear arrays using PIC24s and have exceeded this processors 64mHz capability so i am seeking something much faster. I see that the STM32H7 MCU has a 480mHz clock and thought I would give it a try. It is a little uncl...
Posted on March 25, 2017 at 16:28Hello STM Community. I am using the openstm32 System Workbench IDE and would like to play some of the https://my.st.com/content/my_st_com/en/products/embedded-software/mcus-embedded-software/stm32-embedded-software/s...
Hello. Get strange problem.I am using SRAM witn NE3 that is routed to PG10 (AF12). I am also using led on PG6 ( that could be also FMC AF12 fro NE3)For some reason if i configure GPIO prior SRAM, i can't blink LED, while i can blink led when GPIO is ...
Hi friends.I work with this chip STM32H753, but I set wrong clock. void SystemClock_Config(void) { uint32_t i; // Enable HSE LL_RCC_HSE_Enable(); // Wait till HSE is ready while ((LL_RCC_HSE_IsReady()) == 0) ; //PLL1 - external quartz LL_R...
Hi there.I am trying to measure progress of signal with STM32L011F4. I start measuring on three ADC channels (two inputs and reference), 30 samples on each of them by one DMA request. Frequency for ADC is set to 16Mhz (Max), ADC clock prescaler set ...
Hi,I am new to STM32 H7. I designed 1 board using STM32H750VBT6. But when i try to erase internal flash using keil IDE, it is showing 'Flash Timeout: Reset the target and try it again'. I have attached the scrennshot of the error.
Dear Member,I have a sensor with 5V output,Does STM32 work with it ?Thanks
