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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Manage memory in STM32F407

Posted on June 02, 2014 at 06:49Hello everyone today I have one problem with my manage memory I run freeRTOS in stm32f4 board (Cortex M4), I create one task. This task execute regular expression program (source code for regexp from: http://www.argli...

STM32 Cube Java JRE Issue

Posted on February 21, 2014 at 06:22I tried to run the new STM32Cube MX and I am getting a program needs JRE1.7.45 or newer.  I just installed the latest JRE, now just labeled 7 update X and it still will not launch.  I then tried to uninstall the p...

the flash loader reported program an error

Posted on June 01, 2014 at 13:16Hi everyoneI'm using IAR Embedded Workbench for ARM, v. 7.10, 32K Kickstart Edition on WIndows 7, for an university project to program a STM3221G-EVAL board (using SWD Interface). if anyone can solve my problem when...

STM32Cube with Eclipse Kepler

Posted on June 02, 2014 at 10:43I downloaded the Eclipse plugin but I am having trouble running it: ''java.lang.NullPointerException''I am running the Kepler Service Release 2Build id: 20140224-0627Should it be possible or do I have to change to one...

SPI DMA vs Normal SPI, delay CS after transmission

Posted on June 02, 2014 at 14:32Hi,We are working on STM32F417.We are getting a ''problem'' (if it is a problem) with the SPI through DMA.The function which send data through SPI is selecting the device at the beggining and unselecting it after the ...

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mzetek9 by Associate
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SPI Slave on STM32F103C6

Posted on June 02, 2014 at 11:32Hello!I'm working actually on a new project on the STM32F103C6 (i'm learning how to program on this �C)My problem is on the SPI. I have a component (temperature sensor), which send by SPI Data and I read the data on t...

Project using STM32F030K6 device

Posted on June 02, 2014 at 13:14Good day friends, Am using STM32F030K6 device for my project. I had met some issue related to SWD, BOOT0/1, Flash and USART things. So i want to know anyone who knows about this device . -welcome.

abilashs by Associate II
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Inverted DAC output

Posted on May 30, 2014 at 17:16Any ideas what would cause a STM32F4 Discovery board to suddenly invert the DAC output, such that 0 gives 3V and 4095 gives 0V? This does not seem to be a programming issue as the identical program worked fine prior (a...

bridges by Associate II
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