STM32 MCUs Products

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UART1 TX pin as 5V Tolerant - Should be OK?

Posted on October 25, 2013 at 05:54 I'm trying to setup some communications between an STM32L152 series MCU with an ATMEGA The Atmega uses 5V logic high. I read the Datasheet and found that the UART1 RX pin is 5V tolerant on the STM32 so I shoul...

byrned by Associate II
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ADC Clock config

Posted on October 24, 2013 at 16:13Hi there,Lately I'm experimenting with the STM32FXXX. Now I came across a problem when I want to configurate the ADC clock. I want to use the maximum frequency that is possible for the ADC. The manual says that the...

Birdo by Associate II
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New STM32 Project in IAR EWARM

Posted on October 24, 2013 at 19:28How the ''CMSIS'' and ''EWARM '' fields seen in ''workSpace window '' are added in a New IAR EWARM Project , what settings are used while creating project , any Example from ST for stm32xxx comes with a project whi...

akp25i by Associate II
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stm32f0 tim

Posted on October 24, 2013 at 17:49Hello Where can I download a sample where the blinking LEDs on TIM3 for stm32f0distsovery?

stivcrc by Associate
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Is it possible to disable GPIO?

Posted on October 09, 2013 at 21:15Hi all,Recently I'm trying to implement some power saving code.  In some condition (e.g. a specific digital input pin is ON), I'd like to enable all of my GPIO pins, while in the rest of the time I'd like to disabl...

STM32F37 I2C read data

Posted on October 24, 2013 at 13:38Hello,I'm using the STM32F373 microcontroller and wrote a simple function to read data from a MPU6050 gyro/accel on bus i2c.Problem is that when i try to read data - flag I2C_ISR_TXIS always equal RESET (not set).W...

yarreg by Associate
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SPI1 + MEMS, interface speed issue

Posted on October 24, 2013 at 10:19HelloI've discovered something quite interesting and annoying at the same time, let me share this in case someone stumbles upon a same issue.I use SPI1 in STM32F103RC and STM32F4Discovery to communicate with ADIS16...

mzielik by Associate
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