STM32 MCUs Embedded software

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Bootloader UART selection

Posted on September 08, 2017 at 06:25Hello , In this picture Bootloader of stm32f446X tries to read 0x7f from the usart without initializing  the usart. how that is possible ? it configures the USART later. am i missing something ?also why 0x7f is c...

0690X00000608ASQAY.png
n.serina by Associate III
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Core Self Test FPU

Posted on September 07, 2017 at 13:04Hello,to achieve a SIL2 by using a STM32F4 MCU a periodical core self-test is required. So the CPU itself and the FPU shall be tested. STM is giving us the manual 'UM1840: STM32F4 series safety manual' (http://ww...

STM32F7 USB drivers.

Posted on September 07, 2017 at 09:10We are using STM32F&(ARM-C7) MCU in our customized board.First let me explain our design context , We have two boards with STM32F7 MCU , In that I need to set one board as USB host and another as USB device mode....

Setting up Quadrature Encoder Mode in STM32Cube

Posted on September 23, 2016 at 19:46Hardware: STM32F767ZIT6 Nucleo 144 BoardIDE: Atollic TrueSTUDIO with STM32CubeMXI am trying to interface a quadrature encoder to TIM4 in the Encoder Mode using STM Cube. I set up the timer and configure the count...

Neo M by Associate II
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Freertos downport

Posted on August 28, 2017 at 12:08Hi all,I know that it is an uncommon request, but I need to use FreeRTOS 8.1.2, even if the latest version is 9.0.0.I created the code base using STM32CubeMX, including FreeRTOS, and I got a complete project to star...

Luca R by Associate II
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  • 3 replies
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