STM32 MCUs products

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measuring the pulse with Pingi

Posted on June 11, 2014 at 15:04 Hi, I am measuring the distance with ultrasonicsensor that has both one pin for the echo and trigger signal. For this task I'am using 2 timers: TIM2 AND TIM3 TIM2 is responsible for the periodic tri...

esovo1 by Associate II
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Time Base for Timer in Encoder Mode

Posted on June 06, 2014 at 05:13 Hi , I came across the following codes . TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure; TIM_TimeBaseStructure.TIM_Period = 0xffff; TIM_TimeBaseStructure.TIM_Prescaler = 0; TIM_TimeBaseStructure....

Disable JTAG-DP + SW-DP for STM32F303

Posted on May 28, 2014 at 08:40 Hi, I have been looking around in the forums for a solution for my target mcu, STM32F I want to use the I2C1_SDA/SCL on PA14/PA These pins are used for JTA-DP and SW-DP. I want to disable this and use only the I2C...

STM32F303CC not working

Posted on May 18, 2014 at 22:43Hi,I used the stm32f3 discovery board to test some code and it works fine but when I run the same code on a custom breakout I made around the stm32f303cc it runs for a while and then stops.The time it takes for the boa...

cbhar by Associate II
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STM32F373CCT6 SPI issues

Posted on May 16, 2014 at 17:55I am having issues with SPI1 and SPI2 on the STM32F373CCT6 chip. 1) I have both busses configured the same as full duplex, 16 bit data, master mode, baud rate scaler of 8.  However, when I look at the SPI clocks on a s...

stm32f303vct debugger fault

Posted on May 07, 2014 at 16:56stm32f303 debugger is not working .controllerdoesnt power up with usb connection with laptop but when i supply external supply of 3v it powers up but debugger still not working .what could be the fault ? #stm32f303v...


Posted on April 24, 2014 at 15:59 Hi all, Hoping to get a second pair of eyes on this code. I'm trying to capture large amounts of data from USART1 using DMA on an F30x series MCU. So far no luck - feels like I'm looking past an ob...

connect by Associate II
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