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...
Hi all.My objective is to read a stream of data intended for a shift register with 1.5us clock period.There are 17 clock cycles and I want to sample the data at the transition (upper or lower).Can this be achieved using SPI or should I just bit-bang ...
I have been trying to solve this problem for more than two weeks. I have two Nucleo-64 cards and get the same error.I have configured everything using the STM32CUBEMX, I have configured the clock, following several tutorials, but it is impossible for...
Hello,I have STM32F427zi supply with 1V8. And I try to erase his flash from sector 5 to sector 23, but sector 23 is not erased. STM clock is set to 144MHz. Latency set after document RM0090.https://www.st.com/resource/en/reference_manual/dm00031020-s...
Hi, I am working with STM32F103 and configure CAN filter like this:CAN_FilterTypeDef sFilterConfig; sFilterConfig.FilterBank = 0; sFilterConfig.FilterMode = CAN_FILTERMODE_IDMASK; sFilterConfig.FilterScale = CAN_FILTERSCALE_32BIT; sFilterCon...
Dear ST community,on a STM32H7A3ZIT6 MCU running at 280 MHz, I need to transfer blocks consisting of up to 2^19 (524288) half-words (16 bits) to a 16 bit parallel interface DAC connected via Port F and the DAC clock connected to PE9. Sample rate shou...
I'm using STM32IDE with MCU STM32L011F4 and LL libs. Something is wrong with RTC + LSE/LSI. Code is minimum generated by IDE. I set RTC with LSE and code is default generated by IDE, and can't change time/date, it's alwasy zero. But if I change sourc...
Hello, I am using an STM32 board (NUCLEO-F401-RE) and a ToF sensor for a project of measuring a passing vehicle flow. My system must be autonomous, I use a timer in my program to know the flow of passage. Only the timer does not conform to reality. W...
Here is the code:uint32_t AFE4490Read (uint8_t address){ uint32_t data = 0; uint8_t buf[3]; HAL_GPIO_WritePin(AFE_STE_GPIO_Port, AFE_STE_Pin, LOW); // enable device HAL_SPI_Transmit(&hspi2, &address, 1, 1000); // send address to device HAL_SP...
Hi, I can not connect to my STM32F767ZIT on custom PCB.It is frustrating as everything seems to be fine:MCU is powered properly with 3,3 V and it is drawing some powerall ST-LINK pins are correctly connected I was trying to use ST-LINK and Cube Progr...
I am beginner to STM and eclipse environment IDE, currently I am working on sound source localization project and I came across X-CUBE MEMESMIC1 software package which had acoustics sound source localization project. But the project file has been bui...
