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...

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STm32L151 temperature sensor example

Posted on November 23, 2015 at 14:57I am new to STm32 architecture. Trying  to get the internal temperature sensor going. I am using a STm32L151VC microcontroller, STM32-QFP100 programmer adapter and IAR tool chain. I am trying to use the following ...

tanim330 by Associate
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STM32F0 IAP function

Posted on November 19, 2015 at 12:31Hi all I try to implement a boot loader that can be jump to user application of STM32F030R8 chip , and I find the IAP sample as follow.http://www.st.com/web/en/catalog/tools/FM147/CL1794/SC961/SS1743/LN1734/PF2581...

jeff0118 by Associate II
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STM32F439xx Dual Bank jump

Posted on November 12, 2015 at 13:54Hello,I have 2 custom application codes, one for bootloading and the other for the functional app. Bootloader resides in the first flash mem sector 0x8000000.If the app resides inside the first mem bank (same as b...

afduarte by Associate II
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STM32-MAT/TARGET Compiling using simulink error

Posted on November 20, 2015 at 20:40 Hi, I am trying to use simulink to generate code for my STM32F4DISCO. I have the STM32F4Discovery addon on matlab. I have the STM32-MAT/TARGET with the patch. STM32CubeMX and Atollic studio are insta...

marcelo by Associate
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No page erase in STM32F215

Posted on November 23, 2015 at 09:33Hi Guys,I am not able to find any option for page erase of internal flash in docs as well as examples. Is it that the STM32F215 MCU supports only sector and chip erase for its internal  flash.regards,Sanjeev

chota by Associate
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USB HS HOST Error

Posted on November 21, 2015 at 18:40The original post was too long to process during our migration. Please click on the attachment to read the original post.

geladari by Associate
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stm32f407 + expansion board ethernet

Posted on November 22, 2015 at 14:49Hi all, I am trying to create stm32CubeMX project to use with stm32f407 with expansion board ethernet but except lights going on ethernet port nothing happens when trying to use socket API with FreeRTOS. Also trie...

using HAL SPI drivers to read and write to SPI

Posted on November 22, 2015 at 17:33hi there!writing fine to SPI slave, however, when trying to read, writing stops working: for(;;){ for (i=0; i<=128; i++){ Pot0Write(i); Pot1Write(i); //  res0=Pot0Read(); //  res1=Pot1Read();  printf(''%5d:  POT0...

barry2 by Associate
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