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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TIMs configuration for TRGO (STM32F3xx)

Posted on November 11, 2013 at 10:58Hi to everybody, I need informations (or examples) about how to configure the TIMs in order to trigger its slaves. The documentation inside the reference manual is not clear. Can somebody help me please. Thank you

IDD-VBAT Measurement in STM32F050xx

Posted on November 07, 2013 at 15:33Hi,I was going through table 14 of STM32F050xx datasheet. This table shows IDD-VBAT at various voltages. Just want to check when this measurement is taken whether VDD was pin was floating or grounded?  #stm32f0...

STM32F1 - ROP & Bootloader issues

Posted on November 06, 2013 at 17:21 Greetings all, I have the problem where i need to updated the bootloader on my STM32F103 using the bootloader already present on it. The first thing the current bootloader does on startup is che...

mwp by Senior
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Is SDIO >4 GB issue fixed in the latest library?

Posted on November 10, 2013 at 15:59Hello ST Community, I plan to connect a uSD card with my STM32F207 using the SDIO 4 bit bus interface and Chan's FATFS. Searching on the forums I've encountered a few problems with the code provided in the Standar...

dmg0048 by Associate II
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STM32VLDISCOVERY - connection problem

Posted on November 10, 2013 at 23:45I have STM32VLDISCOVERY board and it works fine till now.Suddenly I have no more possibility to connect with target from STM32 ST-LINK utility. Following message appears after click to the button �connect to the t...

Problems with Debug on STM32F4 discovery

Posted on November 09, 2013 at 21:11 Hi, I bought a development board STM32F4 discovery. I wanted to try the debug and I modified the example ADC3_DMA in STM32F4-Discovery_FW_V1.1.0 in this mode: but the program does not sto...

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luca by Associate II
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STM32 software development tools (IDE)

Posted on September 28, 2013 at 17:01 .ExternalClass21148C261BC94D0298DAC9130DFEF74C P {margin-bottom:0.21cm;} .ExternalClass21148C261BC94D0298DAC9130DFEF74C A:link {;} Hi, I have ordered http://dx.com/p/stm32f103rbt6-minimum-system-development...

martin159 by Associate II
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USART COMMUNICATION

Posted on November 09, 2013 at 08:51Hi; In my project i am using two modules(Master and Slave). The master module uses STM32F103RBT6 and the slave module uses STM32F103ZET6.The master module is operating at 72MHz and with 115200 baudrate and  the sl...

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