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...
Could you please give me an IBIS model of STM32U4R9AII6U
I can successfully output an analog voltage on PA3 from DAC1 Channel 1 via OPAMP1 in follower mode. If I try to use PA4 as a GPIO output the analog voltage on PA3 disappears. Is this a known issue with this chip? Are there any workarounds?The referen...
Hi All,I created an STM32CubeIDE project to set up an Internal voltage reference on myboard that has an STM32G473VCT; see the screenshot attached. All I did wascreate that Internal voltage reference, save and generate code. See screenshot: I put brea...
void Comp1Init(void){ Comp1GpioInit(); RCC -> APB2ENR |= 1; //20230506///////////////////////////////////////////////////////// COMP1 -> CSR |= 3 << 19;//TIM3 OC3 Banking of CSA p739 /////////////////////////////////////////////////////////// COMP1 ...
Part Number is STM32L4R9ZIT6
Hello,I'm facing some issue regarding the RTC peripheral of the STM32F103.In particular, apperently, the RTC seems to randomly loose the configuration given:The RTC device is always powered, and configuration is done ideally only once (except in case...
Project name: Fx_MultiAcess_429Type: STM32CubeIDE projectMCU/board: stm32f429zi Nucleo boardPurpose: This project uses FileX to access SD card on stm32f429zi Nucleo board (board version:MB1137-F429ZI-B01)board pin connections(CN8 connector) vs SD C...
Hi... we are deciding if has a sense to develop a electronic board able to host to different mcus (STF4 and STH5) and giving an external hw trigger the unique fw should be able to run the part relevant to F4 series or H5 series. The question is how m...
Hi,I working with STM32L433's ADC, and I'm having a problem where the ADC CH11 couldn't coexist with other GPIOs. I'm using a resistor divider from a battery and feeding into ADC1 CH11 (PA6, pin16). If the PA5 is left in a reset state, it all works. ...
I want to change system clock as a PLL(using HSE) 20 Minute after systemInit. thats why I must change it in main function not system_stm32f0.c file. Here is my code, Not working properly. I dint do anything interrupt function.void ClockInit(void){ ...
