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...
Posted on September 04, 2017 at 12:33 On my STM32F411RE I send data to my SPI2 peripheral port using DMA and it works fine, but the moment I enable any kind of interrupts for the NVIC it completely scrambles up my stream of DMA data on my SPI2 -...
Posted on September 06, 2017 at 21:28A citation from 'RM0041. Reference manual. STM32F100xx':OSSI: Off-state selection for Idle modeThis bit is used when MOE=0 on channels configured as outputs....0: When inactive, OC/OCN outputs are disabled (OC/OC...
Posted on September 11, 2017 at 16:33 Hi, Now I'm trying to implement UART function as the below, But the problem is keep showing in RS232 Tool. I'm just referring fully reference posting such as https://community.st.com/thread/19577?comment...
Posted on May 12, 2017 at 02:33Using recently updated (app and all libraries) CubeMX v4.21.0 on Windows 10, I create a new project for the NUCLEO-32 (STM32F042K6T6) board, but there are no settings for configuring the GPIO pins.When I go to the 'Con...
Posted on September 12, 2017 at 19:21part of code from CoIDE//----------Clock configure-------------//RCC->CFGR |= RCC_CFGR_PLLMULL4; // PLL multiplication factor = 4 RCC->CR |= RCC_CR_PLLON; // PLL start RCC->CFGR |= RCC_CFGR_SW_PLL; ...
Posted on July 15, 2017 at 12:01I have recently got a STM32F469I-DISCOVERY board to start embedded development on STM32 family. To begin, I have downloaded the STM32F4 firmware package and started to test some of the demo applications provided. It s...
Posted on September 12, 2017 at 17:02Hi all! Could i to use STLinkUSBDriver.dll library for my application?
Posted on August 09, 2017 at 02:13Mac install, CubeMX 4.22.0, but all the versions do this. The Mac installer is broken and has been for many versions, so we install from the command line with sudo java -jar. At any rate, when making a new project...
Posted on July 31, 2017 at 15:40Hi,I have a Nucleo L053R8, I need of delay of 2 microseconds, but HAL_Delay_Microsecond in NucleoWorkspace not exist.I changed: HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);in HAL_SYSTICK_Config(HAL_RCC_GetHC...
Posted on August 25, 2017 at 16:34Hi,i'm using stm32 nucleo board. The oscillator is configured to 32MHz speed.Now, if i use the easy following code in the main:while(1){ HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, 1); HAL_GPIO_WritePin(LD2_GPIO_...
