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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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Synchronizing Timer Output to an External Sync Input

Posted on December 08, 2014 at 19:59TIM5_CH2 will output a 1Hz continuous square wave at 50% duty cycle. The output is to synchronize is phase with a 1Hz externally input square wave also at 50% duty cycle. When the 1Hz input is lost TIM5_CH2 is to ...

spflanze by Associate II
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Project_stm32f4

Posted on December 08, 2014 at 16:38generation of a sawtooth on DAC1 1000Hz frequency. comparing this signal with a constant you impose (0 --- 4095) to generates a duty cycle.who can help me 

Need STM32 SODIMM files

Posted on December 08, 2014 at 17:56Can any one please send me STM32 SODIMM file . I need the gerber or schematic or PCB file, else files for STM32107C-D/RAIS will also be appreciated.  #stm32107c-d/rais

vikash by Associate
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STM32F407: Problem With triggering ADC2

Posted on December 08, 2014 at 09:14 Hi, I have a problem with my stm32f4 discovery board when i try to use a second ADC (ADC2) in DMA mode. For my project i need 2 ADC'S coupled with DMA. The first ADC (ADC1) is triggert by timer2 updat...

Reading PPM Sum signal not working

Posted on December 07, 2014 at 00:53 Hi, I'm trying to read a PP Sum Signal with the TIM3_CH4 of my stm32f103rb. The signal of the first channel is recognizable but not steady. What am I doing wrong. TIM3 CH1 2 3 and TIM1...

How to enable UART2 in Interrupt mode

Posted on December 08, 2014 at 13:17Hi, I am using stm32F411RE,trying to enable UART2 in interrupt mode.Can somebody guide me how to do it.UART2 is working fine in blocking mode. #interrupt #uart2 #stm32

mdkavya by Associate
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stm32f4 discvery JTAG programming

Posted on December 08, 2014 at 12:11Hi, Just wanted to clarify some doubts, I recently bought one STM32F4 Discovery board. According to the documents it's said that it has  ''On-board ST-LINK/V2 with selection mode switch to use the kit as a standal...

FSMC Standard Peripherals Library for SMT32f429

Posted on December 07, 2014 at 17:25Hello. I use STM32F429ZI with stardard Peripherals Library 1.40. I need use FSMC. But when I add it (in templates and examples files  for example) I get 30 errors. It can't find FSMC_Bank1E -  FSMC_Bank4. Why I ge...

oes3 by Associate
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STM32F2xx detect CAN speed mismatch when receiving data

Posted on December 08, 2014 at 05:46I am using STM32F2xx, and CAN1. I using NVID for the CAN dataI have configured my firmware to receive CAN data at 1Mbps, but how can I detect if the receive CAN speed rate is not 1Mbps? so I can display in my LED ...

ho by Associate II
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