STM32 MCUs products

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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...


Stm32 Encoder interface

Posted on July 12, 2011 at 11:20Nid help in Stm32 Encoder Interface, to turn the motor in clockwise and anti-clockwise direction. Thanks  #encoder-interface #stm32f0-discovery

Making reserved bits at reset value

Posted on August 31, 2013 at 09:29In many of registers of STM32F205 it is mentioned that reserved bits should be kept ar reset state.Is it sure that reading reserved bits always return its reset value or its undefined. If it is undefined then have t...

Option Byte programming problem

Posted on August 30, 2013 at 04:03 I'm struggling to get the Option Byte programming to work from code. There is probably an obvious mistake here that I fail to see. I'm using an STM32373C-Eval board and the Firmware Libraries version 1.0.0 with...

arthur2 by Associate
  • 1 replies
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programming STM32F0 over UART

Posted on July 08, 2013 at 14:53Hi guys, i need to program a stm32f0 mcu using a serial cable.At this moment i'm using an external St-link device.Can i use only a serial cable without st-link (e.g. over hyper terminal)? #uart

pietro2 by Associate II
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Simple Menu example for touch screen

Posted on August 30, 2013 at 16:07 Good afternoon all, I am experimenting with the STM32F4Discovery boards and till now I have managed to interface with pin PC0 by connecting a pot and showing the value of its resistance on the LCD touch screen ...

philip by Associate
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STM32 Timers - Help with TIM_Period

Posted on August 28, 2013 at 12:14Hi,I'm studying the timers on STM32F100 using a STM32VLDISCOVERY board.Per example:  TIM_TimeBaseStructure.TIM_Prescaler = SystemCoreClock/1000 - 1; TIM_TimeBaseStructure.TIM_Period = 1;Will set the count frequency ...

ee06091 by Associate III
  • 3 replies
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highest achievable speed on USB HS using ULPI

Posted on August 29, 2013 at 23:01Hi All, considering processor STM32F417,does anybody know what is the highest achievable speed on USB HS using ULPI in device mode?and which buffer was used ? i mean only hw buffer for USB or also the DMA ? is there...

USB virtual com port for stm32f3discovery

Posted on February 15, 2013 at 19:33Hi,I plan to transfer the gyroscope value to PC through USB virtual com port. So I downloaded the latest version for the USB full speed device library for stm32(version 4.0). However, the projects, specifically th...

vsaaket8 by Associate II
  • 5 replies
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