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...
Hello,For a project, I am using the code given on the STLRWAN1 web page (https://www.st.com/en/evaluation-tools/i-nucleo-lrwan1.html#tools-software), and the project "End Node". I am using the L476 uC and the SX1272. How can I configure the code in ...
For example, I create a new Project (either Matlab 2018a or 2019a using previous STM32mat or latest STM32mat 5.1.0 using cube 4.23 or either cube 5.1.0), Chose for example a STM32F4 discovery board, activate ADC Channels create a new Simulink model a...
I need some ideas on solving the following bugs and shall keep updating the list as more bugs come in.BUG#001If you define ADC2 in CubeMX and use the ADC Read block in Simulink, the block forgets that it was on ADC2 and your settings will be lost upo...
//My QSPI init functionu8 QSPI_Init(void){ QSPI_Handler.Instance = QUADSPI; //QSPI QSPI_Handler.Init.ClockPrescaler = 4; QSPI_Handler.Init.FifoThreshold = 4; QSPI_Handler.Init.Sa...
Dear all,I need to write the external flash while the code is executing in the same external flash (QSPI configured in memory map mode).I know that in this mode it's only possible (obviously) to read the flash but I need to update firmware.To do this...
Hi, I am working on a simple datalogger project using the STM32F103C8T6, I am currently using the STM32RTC library to access the RTC peripheral via a custom-built board. I originally prototyped using Blue Pill but quickly migrated away from that once...
F(clock) = 16000000 Hz Led is in TIM2 channel 1 , output compare mode , toggle on matchMy code is :void timer_set(){ // Enable TIM2 clock RCC->APB1ENR |= RCC_APB1ENR_TIM2EN; // delay for RCC __asm("dsb"); TIM2->CNT=0; TIM2->PSC = 15999...
I have two hardware boards mount with STM32H750 . I want to set the GPIO G11 to high , the code as below : __HAL_RCC_GPIOG_CLK_ENABLE(); HAL_GPIO_WritePin(GPIOG, GPIO_PIN_11, GPIO_PIN_SET); GPIO_InitStruct.Pin = GPIO_PIN_11; GPIO_InitSt...
Hi everyone, I'm trying to capture a PWM signal's duty cycle and period using a timer (TIM3 in this case) in PWM input mode. However, when I run the following code, I see no updates in the CCR1 and CCR2 registers, which should have the values of my ...
I am using stmf413xx to talk to M25P16 via SPI. I have working code that can send and receive data to flash via SPI but when I transition to HAL (I want get to interrupts eventually) it no longer works.The code that works iswhile ((SPI3->SR & SPI_FLA...
