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STM32F407 Discovery board to control bldc

Posted on June 05, 2015 at 18:28I am looking at implementing a 3 phase BLDC using hall sensor inputs and motor commutation on timers on the discovery 407 board. I have reference of http://www.mikrocontroller.net/articles/STM32_BLDC_Control_with_HAL...

gmali9 by Associate
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Problem with getting job

Posted on June 05, 2015 at 10:07Hello dear friends ! I working for freelance programmer microcontroller about 1 year . Today, I want to get formal employment in some companies . But employers are not interested in a freelance programmers , everyone ...

bomon85 by Associate
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CCM and Structures

Posted on June 05, 2015 at 16:07 Hi everyone, I need to put the maximum of my data in the CCM. This is already done for simple types like this : uint32_t memory_dur_init __attribute__ ((section( ''.ccm'' ))); I'm scratching my h...

benoit2 by Associate II
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stm32f4 USART2 problem

Posted on June 04, 2015 at 22:37 I am trying to use pb8 and pb9 with stm32f4 's usart 2 peripheral.I first used usart 2 with pb6 and pb7.It worked great but then i was obliged to change them. to pb8 and pb9. Here a quick look at my code. ...

d4ng3r09 by Associate II
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USART1 - interrupt problem with STM32F051

Posted on June 04, 2015 at 17:01Dear community,I am trying to initialize the UART of the STM32F051 µC – however receiving of data does not work because the interrupt is not triggered. I recognized only the weak initialization of the UART1 interrupt ...

jogerh by Associate II
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STM32F429 SPI Issue

Posted on June 04, 2015 at 06:39Just got a STM32F429 Discovery board and am seeing something weird when implementing an SPI driver in master mode. I'm writing the SPI driver code from scratch and am not using a peripheral library.The SPI peripheral ...

jerry2 by Senior
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