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...
stm32f407zg - "https://pt.aliexpress.com/item/32827402179.html?spm=a2g0s.9042311.0.0.6c8fb90aK3A6yT"Display - 2,4 polegadas nx3224t024 "https://pt.aliexpress.com/item/32995881751.html?spm=a2g0s.9042311.0.0.6c8fb90aK3A6yT"if anyone has any library th...
Hi ! Stm32f103 TIM3Counting: UPClock 72MhzPrescaler: 36-1Period: 10-1Pulse : 5Result: 200khz 50% duty, ok !ButCounting: center alignedClock 72MhzPrescaler: 18-1Period: 10-1Pulse : 5Result: 222khz 50% dutyWhy? Schould be 200khz also.Checked w...
I am using TIM1&TIM8 for PWM generation and using TIM15 for PWM input capture mode, individually if I check in IAR TIM1&TIM8 WORK properly for PWM generation, and TIM15 properly in input capture mode, but if I use them all together after the first it...
I am using pin PA8 in open drain GPIO output mode to control the power supply voltage on a custom board. Normally, the power supply output 5V but when PA8 is set low, it adds an extra 3k resistor to ground to the voltage feedback pin on the power sup...
About 100 micro amps is greatfull. Sorry, I'am begginer. Thank you.
I have an STM32F413 disco board and now I have to interface WS2813 LED strip to the controller board.I found a sample code for nucleo board but I didn't understand how they interfaced to the board.I ported their code to our controller board but I am ...
However this was tried on an STM32F469 Discovery and worked fine. Does anyone have an STM32F405 running with an SD using a fatfs?
Hello, so I am creating a QUADSPI driver to interface with some external FLASH, and what I've discovered is that as soon as I set my QUADSPI_CR register, I am spammed by FIFO threshold interrupt (FTF) interrupts. I guess this makes sense, because my ...
please check the image below. actually i was working on stm32f030c8 for more than a month, but today while debugging i stuck to an unknown problem, my device is not detecting on target. i checked all connections wirings everything multiple times but ...
I use stm32h7 microcontroller and I want to make ethernet communication cubemx and keil .However I didn't find resources or examples.