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Hi, Beginner question: Over the last few days I've tried to generate a PWM signal with a STM32F103CBT on Pin 46 (PB9) with a variable pulse width, but apart from generating a signal with a fixed Duty Cycle at the desired frequency (800kHz - I want to...
STM32CubeMX Version 4.23.0STM32F2 Hal version 1.7.0STM32F207ZGT6, MX30LF1G18AC-XKI (NAND) //---------------------------------------- FSMC Setting /** Perform the NAND2 memory initialization sequence */ hnand2.Instance = FSMC_NAND_DEVICE; /* hnand2....
The datasheet says that shutdown mode while RTC is running (via external crystal, aka LSE) is definitely available. I need to wake up at exactly midnight once per day, hopefully for several years.If I understand correctly, the shutdown mode allows wa...
Uart is not working in interrupt mode in Stm32f205.HAL_Uart_Transit is working but HAL_UART_Transmit_IT is not working for UART of Stm32f205.Please suggest what is missing in configuring UART.
I've been trying to use SPI on the STM32F103C8T6 for a project I've been working on for a while now. I still can't figure out how to buffer data using SPI to an array in a continuous stream.This stream is continuous because there is no pause or break...
Hi,I am working on stm32 conntroller stm32f103rb, i am sending 8 bytes of ntp time stamp to the board over uart, i want to set RTC time according to that data, also i want to send in ntp format whenever requested from the board.can anyone help me wit...
Hello,i have to use the ccmram in my application. But after „enabling“ this in the linker file, the compilation output it getting quite big. I had a look in the files and saw, that the memory beginning from the ccmram address is also stored in the ou...
I'm trying to initialize windowed watchdog and get to work done in STM32F4 discovery board. I've a couple of doubts, my system is not getting reset because of timeout when I'm trying to use debugger to debug it get stuck in an infinite loop.My printf...
Hello.I am using STM32F407ZG. I would like to use CSS functionality for clock monitoring and switching. I need a help for using CSS.Can I switch the clock from HSE to HSI without resetting the MCU?When the CSS is enabled and the HSE clock fails, it c...
