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...
I am working with STM32nucleoL476RG on a code able to establish an I2C communication between the pressure sensor Ilps22qs and my board. I am using the Qvar functionality, so I followed this pseudocode as reported on Qvar documentation:Write(0x10, 0x0...
HI Team, We are evaluating the part lifecycle status and SCM positioning for the same. This Bom we are working one of our medical customer NextPhase Medical in United States.For the MPNs that are on BOM we would like to assess the following informati...
Hello!I'm working with a STM32 F777IIT6 (F7xx) MCU, and need to invert one of the UART RX/TX pins. Per the driver's instructions (stm32f7xx_hal_uart.h), I added statements to initialize the UART_HandleTypeDef structure's AdvancedInit with the UART_AD...
Hi All,First post :beaming_face_with_smiling_eyes: I want to count external pulses with a STM32F105 or STM32F405 using the HAL library. I want the external pulses to increment the timer counter. I want to avoid using interrupts. Instead, I want to re...
I am working with the STM32F072CB device on a custom PCB. Working from this STM32 example.I just want to implement a basic loopback test. However i don't seem to receive any data.HAL_CAN_Init() is called succesfulHAL_CAN_Start() is called succesfulHA...
Hi, I am trying to send WS2812 LED data as PWM signal using DMA. All works on STM32F091/STM32F103, but when I try to do it on STM32F407 sending via DMA fails.My TIM1/DMA/NVIC settings: I am trying to call:HAL_TIM_PWM_Start_DMA(&htim1, TIM_CHANNEL_1, ...
Hello,I came across this question while writing a driver and I would like to ask what is your best practice in this regard. So lets say you want to interface with an chip via SPI. To perform any action, a command byte or a sequence of commands is req...
