STM32 MCUs Products

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STM32F746V

Posted on November 09, 2016 at 14:40Can anybody point me at a document for the the pin configuration for the 'F746 100 pin package. I can't find LCD_B1 on the data sheet or in the reference manual. I assume there is something else as the 'how to con...

nigelh by Associate II
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STM32F4+SD+Interrupt Problem

Posted on November 10, 2016 at 11:59Hi all, I'm trying to write a code of a data logger with the following characteristics: A string is captured using interruptions by a uart at 921600 bauds: The information is stored byte by byte, and the whole s...

vicfer89 by Associate II
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Managing an external PHY through MDIO?

Posted on November 10, 2016 at 17:28how can i achieve that? Do i need some peripheral already present on the MCU that can handle that protocol (if it has a particular one) or is it possible by simply using random pins on a port?thanks in advance. ...

matteo23 by Associate II
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STM32F030 I2C1 interrupt not firing

Posted on November 09, 2016 at 15:50 Hi, I'm trying to move my I2C1 code over from polling based functions to interrupt based(we use the standard peripheral libs.) I must be missing some basic configuration as the interrupt will not fire...

Max internal clock for STM32F7 timers

Posted on November 09, 2016 at 14:58Hi all,           I'm evaluating STM32F765 uc for my application and I need to clarify how the GP Timers are clocked.In other words, at page 38 of product datasheet, for TIM3 is wrote: Max Interface clock = 54MHz,...

mminuti9 by Associate
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SMS using STM32f030C8T6 and QUECTEL M35

Posted on October 17, 2016 at 09:15 Hai, I am using Stm32f030c8t6 and Quectel M35 modem moreover i am beginner in this one, I want to send text SMS to my number. I use Coocox Co Ide for code developing and here is my code, #includ...

raj11 by Associate II
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STM32F4xx: PD2 cannot use it as GPIO

Posted on November 10, 2016 at 09:58Hello all,I have a problem that driving me crazy. I'm using STM32F446 with case LQFP64. I'm not able to use PD2 as output digital even if with others PIN I can do it (PC0, PC1, PC2, ...). This is my code to set PD...

enrico23 by Associate
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