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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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Clock configuration tool for STM32F429?

Posted on February 02, 2018 at 12:30I'm looking for a Clock configuration tool for STM32F429. Does one exist?Or can I use the Clock configuration tool for STM32F40x/41x microcontrollers (AN3988)?#stm32-f4

sima2 by Associate III
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Watch dog in sleep mode

Posted on February 05, 2018 at 15:48Dear,I want to use the watchdog for STM32L0. But do not how to disable the watchdog before going to the LowPower modes (sleep mode). Because if I go to the sleep mode, the watchdog reset my device and wakeup it fr...

JAN R by Associate III
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CubeMX and SysTick

Posted on February 02, 2018 at 16:09Why does CubeMX generate the following lines in SystemClock_Config if the HAL timer is set to anything other than SysTick?HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);/**Configure the Systick */HAL_SYSTICK_CLKS...

adrian by Associate III
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Resolved! STM32L031 alternate function

Posted on February 05, 2018 at 05:15I am using STM32L031 by power of battery, so I wish to save power consumption.Now the current consumption is about 200uA at stop mode.May I change SWDIO and SWCLK to analogue GPIO after initialization?May I furthe...

Auto update version

Posted on August 17, 2017 at 10:18Hello.      I am a test engineer in ABB of China. Now I need help .     My chip is  STM32F051R8T6 in our target.  After my company's R&D check in their codes, then build one version about the STM32F051R8T6 ,I need a...