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 have Two stm32f030k6t6 board . so i want to program one stm32f030k6t6 board as a master device and second stm32f030k6t6 board as a slave .so how to configuration slave module address and Read byte and Write byte ??
Hi,I would like to get some clarification on the maximum STM32G4 ADC clock frequency. In the STM32G473xB datasheet (DS12712 Rev 2), on page 138 it shows a max fADC of 60 MHz for Range 1, single ADC operation. What exactly is meant by "single ADC oper...
hello !I work on the STM32F746G Discovery Board and I want to configure the PHY layer using STM32cubeMX , (KEIL / IAR ) for ethernet data exchanging.Can anyone help me to solve this problem?thanks !
Hi. I confused about deep sleep on ST's Cortex M4 processor. As I understand If I use HSE as an system clock and go to deep sleep, HSE will turn off. And in wake up ST's document says HSI is used as system clock source after wake up from STOP and Sta...
I want declare a uint32_t variable which will be updated/written by one of the cores and read by another core. Any sample code (or document) available for Arm Cortex-M4 and Cortex-M7 cores?
for example, Arduino library: ad9833https://github.com/MajicDesigns/MD_AD9833
Hello,I recently bought Nucleo F334R8 which is an ARM 32-bit Cortex M4 microcontroller with both ST and Arduino connectors.I would like to ask about the accuracy of any data from sensor interfacing.The microcontroller is said to have 32 bit accuracy ...
I need to use STM32G070 Timer 17 output compare channel as one pulse PWM1 mode to produce delay and pulse duration at GPIO output pin (this is working!) AND also an interrupt/event at the end when ARR value has been reached (this is not working). Is ...
E.g. RM0351 Rev 6 tells for UART/CR2 / ADDR:" This bit field can only be written when reception is disabled (RE = 0) or the USART is disabled (UE=0)"However it seems thaT RE = 0 is not sufficient. Only with UE = 0, a new address may be written.(gdb...
Hi Colleagues,I am just trying STM32F103 using Encoder in TIM3. I am able to count the pulses and direction ; prima facie it looks fine.I am using the STM32 CubeIDE for configuring the parameters. I have a few questions though :1) I need to compute t...