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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Two USARTs

Posted on February 07, 2014 at 15:23Hi,I am trying to use two USARTs at the same time, but I can't get it to work.First:void RCC_Configuration(void){  /* USART1 clock enable */  RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);  /* USART2 clock...

nygaard by Associate II
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STM32F429 Disco not running at 180 MHz, but 56 MHz

Posted on February 08, 2014 at 05:25 Could somebody help me to determine why my board is running at third of the speed. I am using emBlocks IDE and STM32F429I-Discovery_FW_V1.0.1 library. The loader code calls SystemInit (row 337 in system_stm32...

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olavi by Associate III
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UART STM32F030

Posted on February 07, 2014 at 05:07 hello all, I want to try the UART of STM32F030 using USART1 (pinA9 Tx, pinA10 Rx). I have try to modify some code from internet to make mikro send 'A'(0100 0001)via Tx. but when I connect Tx pin (PA9) to o...

MCBSTM32F200 and CS42L52 Audio Init Issues

Posted on February 10, 2014 at 01:53Hi Everyone!I am trying to get the audio to work. Not trying to do anything too complicated. Just want it to beep. I went through the schematics and documentations and came up with some code. A lot borrowed from e...

r_zijoo by Associate II
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Can bus not working in normal mode

Posted on January 31, 2014 at 23:25 Hello, Iam working on my can project with discovery f429 kit. Now I have it conneced to MCP2551 transciever and to NI-CAN reader (as far as I know it should act as 2. node as it is sending acknowledgment) ...

laggersvk by Associate II
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STM3240G-EVAL - Demonstration Builder

Posted on February 07, 2014 at 21:34I have a STM3240G-EVAL:    Evaluation board for STM32F407 line - with STM32F407IG MCU. I am trying to decide on an RTOS, toolchain, libraries, … for a new project where we selected an STM32F4 as the processor. I ...

ssmail by Associate II
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