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, I try to setup a working example of UAC1.0 USB to I2S - stereo 48kHz 16 bits on a stm32F4 discovery card (with CS43L22 CODEC). I try to get the project developed as far as possible on existing code from ST:STM32CubeIDE generated code,The board...
I am starting a project in which I need touch sensors. With the help on chat gpt I have come up with this code. while (1){key = HAL_TSC_GroupGetValue(&htsc, TSC_GROUP1_IO2);printf("%d\n",key);/* USER CODE END WHILE *//* USER CODE BEGIN 3 */}I have sa...
I am developing using the STM32H series, but LL_SPI_IsActiveFlag_EOT does not go high during spi4 communication. And The Nss pin and reset pin are well controlled, but mosi and spi clock do not work. This is my code. please help me.// spi set void MX...
Hello Team ST, I am working on ADC setup using DMA, where upon the conversion completion the ADC values shall be transfered to memory using DMA. The ADC and DMA configurations are as shown in snap below.The DMA settings are as follows.The initializat...
Hello.I want to integrate ADC with DMA, and calculate the average count of all convertions.I'm using the following code:In adc.c:```if(HAL_ADC_PollForConversion(&hadc1, 10) == HAL_OK) {uint16_t value = HAL_ADC_GetValue(&hadc1);USART_Send("%.3f", valu...
During the process of configuring option bytes, we unfortunately got few MCUs bricked (unresponsive). In these devices, i was getting the following errors when trying to flash using STM32 programmer. (Tried both GUI and CLI with various reset modes a...
Hey!I'm stumbling around with integrating littleFS using STM32 HAL library and EMMC 4GB chip, and any help would be greatly appreciated.I modified FATFS EMMC example so that it uses littleFS. I changed nothing in the SDMMC driver, so since it worked ...
Hello. I am developing CAN communication protocols using STM32F429.However there is a problem in sending CAN frame data. Here is a picture which I captured in CAN TX using logic analyzer, and as you can see, the series of data is losted after first d...
Hi! I've seen some tutorials on can communication and notice that each of them use different StdId's. I'm using two nucle-l433rc-p boards, do I need a specific StdId or will any number between 0 and 0x7FF suffice?
