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Posted on September 30, 2016 at 18:22HelloI have 2 PCB with STM32L476. The same code is running on each PCB (both board have been programmed with the STlink-utility and the same binary file). The RTC is configured to provide a 1Hz IRQ. The RTC clock...
Posted on September 30, 2016 at 18:28&sharpdefine SAMPLESDAC (1024*2)static TIM_HandleTypeDef Timer4Handle;void Timer4_init(){ TIM_ClockConfigTypeDef TimerClockConfig; TIM_MasterConfigTypeDef sMasterConfig; __TIM4_CLK_ENABLE(); //Timer ...
Posted on September 30, 2016 at 18:14Hello,I am trying to create sine wave generator using DAC and DMA based on STM32L476.The goal is to obtain exactly 100KHZ, 10KHZ frequencies with maximum possible number of samples.Thus I have set APB timer for D...
Posted on September 22, 2016 at 16:11Using latest CubeMX and HAL libs.As far as i can see, HAL doesn't support a method for enabling the TIMx complimentary CHxN outputs.In this case i want to use TIM1 CH1N and CH2N for PWM output.Thanks.
Posted on September 30, 2016 at 16:30Hello, I have an EEPROM emulation in my software which is described in STM's application notes. But, I'm having a problem communicating with SPI2 after I write variables in EEPROM (or internal flash). SPI message...
Posted on September 30, 2016 at 11:25Hi To check the functionality of the UART I am trying to read out the DMA pointer.Is this possible in the HAL Libraries? If yes, how can I do that?In this context I would like to know whether it is possible to se...
Posted on September 29, 2016 at 04:29 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 30, 2016 at 13:41Hello! I use STM32F429ZI and I try to set a software interrupt, but it doesn't work. I set it as follows: EXTI->IMR |= EXTI_IMR_MR0; NVIC_SetPriority(EXTI0_IRQn, 15); NVIC_EnableIRQ(EXTI0_IRQn); ...
