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...
Posted on December 05, 2014 at 19:08Hello, I'm trying to change the duty cycle of TIM1 in PWM Mode, but somehow my code is not working. void TIM1_CC_IRQHandler(void) { HAL_NVIC_ClearPendingIRQ(TIM1_CC_IRQn); HAL_TIM_IRQHandler(&htim1); cx++...
Posted on December 10, 2014 at 05:43What I would like is an example that illustrates how an STM32L1xx master can send to and receive data from a slave--the accelerometer in this case, across the I2C interface using the Standard Peripheral Library. ...
Posted on December 04, 2014 at 21:30hello guysI am using stm32f103RETI want to use ADC1 in scan modeI do software start conversion in a timer interrupt and I configured DMA to save conversion values to a memory buffermy configuration code is herevoi...
Posted on December 05, 2014 at 13:46Hi family,I am trying to generate a determined width pulse in one GPIO pin with STM32L052C uC and I am thinking to do this with One pulse mode timer.Is it possible to do that?Detecting the pulse Tp with the timer2...
Posted on December 06, 2014 at 23:52hello , first of all sorry for my bad english. I have problem with isr on keil uvision 5. Simple exception handler, for instance handler for systick interrupt defined as: void SysTick_Handler(){ ....code... } do...
Posted on December 09, 2014 at 20:10 BYPASS_REG = High, VCAP = 1.2V (supplied externally), VCC = 1.8...3VResult: NRST is driven low constantlyby the MCU, nothing works. The same board works OK when BYPASS_REG = Low and the core's external supply dis...
Posted on December 08, 2014 at 16:42Hi everybody,I recently bought a STM32F3Discovery board for a project. I made some experiments and tried to get an idea of how it works, and then I decided to set up a VCM in order to have better feedbacks from th...
Posted on December 09, 2014 at 00:08Hi,when compiling an example in STM32f303_DSP_STD_PERIPH _LIB 1.10 I get lot of errors. then I check the project options (IAR) and the selected controller is arm7tdmi! Changing the controller do not fix the probl...
Posted on December 01, 2014 at 16:34Hi everyone, I'm trying to connect STMl152 at Debug mode (JTAG) but with no success. If i tracing the startup it stuck in SetSysClock (''system_stml1xx.c'') function on : /* Wait till PLL is used as system clock s...
Posted on December 08, 2014 at 18:18Hi I am still (trying to learn) learning how to code STM32F devices using Keil MDK and maybe foolishly, made a pcb with a STM32F383CC6 on it.Firstly how do I use the Keil MDK or CubeMX when it does not appear to r...