STM32 MCUs Products

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Polar SSL Client Application in STCube

Posted on February 02, 2015 at 15:35HiI have a STM3240G-EVAL board and I'm trying to run the Polar SSL Client example code from STCube, using Keil V5.12.0.0. I have PuTTY setup to view the output from the EVAL board. When I run ssl_server.exe (from ...

sglover by Associate
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SPI3 is not enabled ?!

Posted on February 02, 2015 at 14:15Hullo guys , I'm using STM32F429I , when i configure the SPI3 according this intialization RCC_APB1PeriphClockCmd(RCC_APB1Periph_SPI2 , ENABLE); SPI_I2S_DeInit(SPI2);   SPI2_Struct.SPI_BaudRatePrescaler=Baud_Rate_...

STM32CubeMX V4.6.0 for STM32F103 , Set PC2 EXTI2 bug

Posted on February 02, 2015 at 12:41stm32cubemx v4.6.0  stm32f103vc PC3 EXTI2 make code success!PC2_EXTI2 make code failure?/**  ******************************************************************************  * @file    stm32f1xx_it.c  * @date    02...

wjandsq by Associate III
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STM32L0 compatible LCDs

Posted on February 02, 2015 at 09:39Hi, I'm searching for a LCD, witch is compatible with the STM32L0. I need to find a very cheap small Display. Of course I would prefer a character display. Is it possible to drive a character display without a con...

F334 HRTImer reset from TIM2

Posted on January 26, 2015 at 17:09 Hi, I need to generate a Signal with high resolution but with low frequency (sub 500ps resolution with frequency of 1kHz). My idea was to configure the HRTIMA in one shot mode (non retriggerable) and to...

Dedicated DFU flash adapter for production usage

Posted on February 02, 2015 at 09:55Dear all, we're using the DFU-protocol to flash our products during production. Unfortunately it takes a lot of time for our production host PC to detect the device in bootmode, install drivers for the new usb dev...

problem with HAL_UART_RxCpltCallback

Posted on February 01, 2015 at 21:09hi I create a program with cubeMX for Keil5 and stm32f4discovery(407VG). I want UART transmition with PC.I can send data to PC with HAL_UART_Transmit(&huart6,(uint8_t*)aRxBuffer,8,20000); please help me to interru...

PMW Timer Configuration Help Needed

Posted on January 31, 2015 at 16:24I am having trouble to get a couple of pins to toggle in PWM mode. It works, but there's a problem with the pin staying high. Here's what I am trying to do, it's quite simple, so I don't see why it is so much probl...

I2C communication: getting the wrong values!

Posted on January 31, 2015 at 22:43 Hei everybody, I am using a barometric sensor MS5611-BA03 for measuring the height. The sensor pressure values should be around 1000 mb, but instead of that I get -4895 mb. It's obvious, this can't be ...

esovo1 by Associate II
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confusing about tpclk on page 662,RM0008 REV 15

Posted on January 31, 2015 at 13:44Hi,all.I am so confusing about the term tpclk on page 662,what does this PCLK mean exactly?pclk1 or just the word pclk?In my opinion,I guess the word tpclk represent 1/fpclk1,am I right? Thanks for hlep. #can #t...

346239463 by Associate II
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