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STM32F429-iDisco is very easy crash, why?

Posted on December 30, 2014 at 22:27STM32F429-iDisco is very easy crash, why? After installing it into our metal box, it crash very easily. At the beginning, we guess the electrostatic from other board cause that, then we add a think plastic to isol...

Linda by • Associate II
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How to measure clock frequency inside of MCU?

Posted on December 29, 2015 at 16:06Hi. I would like to measure different clock sources with TIM16 and MCO as it is described in reference manual for STM32F303 uC, which I am using. I configured TIM16 input capture from remap (in TIM16->OR register...

matic by • Associate III
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CMSIS DSP Library RFFT question

Posted on December 30, 2015 at 22:37I was wondering if it is ok to call arm_rfft_q15 to do an FFT in-place. Of course, I will make the input array 2x the the real FFT length and load the real data vector in the first half of the array. #cmsis-fft

ingle by • Associate
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STM32F429 LTDC Pixel Format

Posted on December 29, 2014 at 14:03I have a 24 bit RGB LCD (RGB888) connected to STM32F429.As we know the Pixel Formats supported by STM32F4 are ARGB8888, RGB888, ARGB1555, RGB565 etc. Is the pixel format that we set in the LTDC configuration indic...

STM32CubeMX ethernet PHY

Posted on June 11, 2015 at 18:49Hello, It appears as though the PHY driver generated by STM32CubeMX is just for TI's dp83848c? I'm going to modify the driver the LAN8710A PHY, but it would be nice if Cube supported choosing different PHYs (i.e. diff...

USART interrupt problem

Posted on December 30, 2015 at 12:18I'm using a stm32f10x micorcontroller (steval-mki121v1 evaluation board) and i want to enable an interrupt event when a data is receive through the USART. The problem is that the interrupt never occurs after the d...

mauro2 by • Associate II
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SWO Viewer STM32F401/411 Nucleo problem

Posted on December 26, 2014 at 17:47Hi to all,I have F401 and F411 Nucleo boards.Both boards have STLink version ''V2.J23.M7 STM32 Debug+Mass storage'' installed.However, SB15 is connected, so STLink and PB3 pin (SWO) are connected.If I open STLink ...

tm3341 by • Associate II
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