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New possibilities for the ultra-low power segment!

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...

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Resolved! General questions on timers.

Hello,I'm still learning how to handle timers in CubeMx. I've got some simple questions.I'm using TIM1 and TIM2 of the L432KC. In the clock tree, I see APB1/APB2 peripheral and timer clocks bus frequencies. I thought that when I set a prescaler, the ...

xpp07 by Senior
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  • 12 replies
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How to fade PWM without Delay?

I have L432KC nucleo. I’ve set Timer 1 for PWM generation. I’m controlling the duty cycle via the CCR register. When increasing o decreasing the duty cycle, I want it to be slow. It works with a for loop and delay. But HAL_Delay prevents from doing a...

xpp07 by Senior
  • 842 Views
  • 8 replies
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stm32l073x Errata/flash configuration issue

i have been working in these days with stm32l073x.I want to run MCU with stop mode.But i have a doubt about reading the errata.How can i interpret correctly the following conditions in the errata datasheet?does the issue occur when two conditions r...

I fixed my Internet issues on this website.

If you have issues with this site, then you have to Clear the Browser Cookies Cache.in FireFox,3Bars for optionsoptionssearch for cookiesclear cookie cache button top left.You have to logout of ST.com and login again... and fixed...

T J by Lead
  • 396 Views
  • 6 replies
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Battery Sensing on ADC pin ?

Hello Every-One,I am new for Battery sensing & Monitoring.I am working on the STM32F030 MCU to sense the battery Level on the ADC pin.Here I need to know the:1.What is the reference voltage for the ADC pin?2.What can be resistor value in the voltage ...

K_P_D by Associate II
  • 802 Views
  • 1 replies
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10-Bit DVP (DCMI) input to DVI/HDMI output

Hi,Our team is working on a board that should provide the ability to stream a video from OmniVisions' OV6946 tiny CMOS camera module to a monitor with DVI port https://www.ovt.com/sensors/OV6946We are planning to use OV426 as a convertor into a parra...

jjjj by Associate
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