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'm working on a BLE project on a STM32L072CZYx MCU and there is an example of a profile that suits my need but it is on another MCU, the STM32L476RG. I want to port the code from that MCU to mine but I don't really know how to do so... I've ch...
I am trying to use the code below to read 8 channels from ADC1. I have ADC1 configured with 8 ranks, and have selected "EOC flag at the end of all conversions". HAL_ADC_PollForConversion() hangs forever.I noticed that if I pass the second argument t...
I currently am working with a stm32L010K4 mcu, but i have a startup script for stm32l010xB (startup_stm32l010xb.s). Where can I find a startup script for the stm32L010K4 mcu -- I'm guessing the name is startup_stm32l010x4.s ?
We are not completly sure how it works. We want to make a receiving module reject some ID's and only approve some. The code we used just approve every ID. Can someone explain how the ID works within our code? (If we for example would like to approve ...
Hi, I have a problem with a STM32L476RG.The problem is UART interface in DMA receive mode, at the beginning of my main function, after having initialized some variable, I call the function: __HAL_UART_ENABLE_IT(&huart3, UART_IT_IDLE); HAL_UART_Receiv...
When reading the I2C bus with DMA it is followed by a NACK. Do i have to clear it somehow in the DMA1_Stream0_IRQHandler ?
i have written a simple program that should send "NO MESSAGE!" to the terminal if there are no CAN messages or "A NEW MESSAGE ARRIVED!" and then the CAN message itself through UART2. My idea is that since all car sensors are connected to the same CAN...
