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Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
Hello, i want to start an ADC in DMA Mode, but everytime i run HAL_ADC_Start_DMA the MCU stops.Here is the section of my code where it happens: if(newpwmperiod == 1 && adc_dma_status == 0){ HAL_UART_Transmit(&huart2, test, 4, HAL_MAX_DELAY); ...
I am using stm32f205ret. I want to toggle as fast as possible. According to the data sheet i should be able to do it at 60 MHZ. I use cubeMX to initialize my code. I basically set all clocks to max. I set one pin (gpio port C pin 5) as GPIO_OUTPUT. I...
Hey everybody,I just got it working that I can use my SD Card as an USB MSD. I can write, read and delete files. Everything looks good.The only problem is that when I connect the USB cable to my computer it takes like 2-3 minutes until the SD card is...
Hello.I raised the USB host CDC to stm32f105. After passing the initializations, I do USBH_CDC_SetLineCoding (), and right after USBH_CDC_GetLineCoding () and I get the wrong bit rate.What will be the problem?How to find out the address of the endpoi...
Using CubeMX v5.3.0 to generate IrDA on USART2 at both 115200 and 9600 baud doesn't seem to work. I have enabled both the interrupt and DMA in CubeMX and left both pins pulled high. The generated code was then opened in Keil uVision V5.28.0.0 where I...
I need some help. I'm using the STM32F46 with the PHI(LAN8742A) to communicate with Android's Tablet using LWIP. The communication works great, but after sent some data from the tablet to the MCU, the communication collapse. If I increase the size of...
Sorry, this was posted in the wrong forum.
void HAL_TIM_PWM_PulseFinishedCallback(TIM_HandleTypeDef *htim){ if(htim->Instance == htim2.Instance && htim->Channel == HAL_TIM_ACTIVE_CHANNEL_1) { HAL_TIM_PWM_Stop_DMA(&htim2, TIM_CHANNEL_1); __HAL_TIM_SET_COUNTER(&htim2, 0); __HAL_TIM_SET_COMPA...
Hi ST community,Did anyone tested audio playback on STM32746G-Discovery board? May be one of the following use cases:(1) Audio_playback_and_record which is available in Applications/Audio folder OR(2) any simple use case just to play the audio PCM da...
