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...
STM32F103STM32CUBEMX V4.25.1The slave device on my side is a fake PP output. It needs a pull-up resistor. I know this is not in accordance with the SPI agreement, but there is no way. When I run the HAL_SPI_Transmit() function, an incorrect pull-up s...
How to calculate audio signal from ADC in DMA using FFT to display on LED 10x10. I have STM32F411 DISCOVERY and connected left and right (2 channels) audio from smartphone. I found this guy https://www.youtube.com/watch?v=3WF4CGKoMas but his code opa...
Hello,During my exploration of the F401RE board, I tried to make the uart_printf example work correctly.Capturing the output of the main MCU via CN3-RX pin to a PicoScope 5440, an CH340 and on board F103 USB interface MCU all lead to the same conclus...
Has anyone transcoded the SHT30 Sensor for STM32L0 or any series? I didn't know how to adapt the I2C pins while exporting the libraries. For example how can I adapt these parts from arduino to stm32? link with library: https://github.com/Risele/SHT3x...
Thanks for all the support, see you after holidays.:evergreen_tree: :snowman_without_snow: cheesy caption
uint8_t tx_data[2] = "AT"; uint8_t rx_data[10]; HAL_Delay(1000); while (1) { HAL_UART_Transmit (&huart1, tx_data, sizeof(rx_data) , 250); HAL_Delay(500); HAL_UART_Receive(&huart1,rx_data, 20,1000); HAL_GPIO_TogglePin (GPIOA, LED_Pin); HAL_Delay(...
The microcontroller will be doing little else besides some very light processing on the audio data. The I2S source has a single MCK, SCK, WS, and 4 stereo outputs (3 of which will be used), and the I2S source can ONLY function as a master device, le...
HI： STM32F103 STM32CUBEMX V4.25.1 As shown in the figure, I read one byte in 1line mode, but sent five bytes, four more than I wanted.thanks
Hello,I am working on Nucleo-H745ZIQ board. I have to interface the DAC to it.And i have to get the data in CSV file .And after that I have to read the file and dump through SPI and generate the waveform.In my board I dont have the SD card .Then usin...