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 folk, how's tricks?i need some help from you happens following:I have a UART3, but this UART work's on PORTB and PORTC pins, so i need to use this uart some times on PORTC and other times on PORTC, so i reconfigure the ports in runtime to get this...
Hello,I am using DAC module of STM32H743ZI2 micro controller to generate sine wave of 8KHz frequency I am using Timer2 for this setting using APB1 bus of 150MHz and prescaler of 74 and ARR register of 1.>>The issue I am facing is jitter in the outpu...
How to calculate the time taken for the data to be transmitted out to the audio amplifier using the SAI I2S protocol? Is there an inbuilt register or any other way I can calculate this?
hello!i am working with the stm32h745 dual core nucleo dev board.currently, i am trying to create a constant pulse on a GPIO output pin which belongs to the M4 core every 40 ms.when i run with the m4 alone the pulse is very accurate and looks perfect...
Hi everyone .... due to the problem of the getting the components.. I would like to understand in your opinion which is the difference between STM32F746ZGT6 and STM32F756ZGT6.. Can I port the code easily ? Which changes I should do ? Thanks
Hi All,I want for flash multiple microcontroller at a same time, kindly suggest any debugger/flash or any tool to achieve this
I have a stm32h7b3i dk, after loading a program created by me (with stlink firmware update) I can no longer connect, to load another sample project.
Hello, I have succeeded in accessing (r/w) an SD card with STM32F103C8 blue pill and a microSD adapter using SPI in a master/slave configuration. Now I want to go to the next level by using 2 SD cards in a master / multiple slave configuration.Accor...
Hi there, I had experience in IAR before, but many of its functionality I dont know well.Currently I am working with customized ST32F103 board.In my F/W code says,Under a function its called,void OnDSP_GetStatus(WORD *pWord){ BOOL bUpdateDSP; float *...
