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Forum Posts

Problem with DAC stm32f103rd

Posted on January 12, 2015 at 18:29Hello, I would like generate two different signal with the channel 1 and 2 of DAC. I've used two different timer (TIM6 and TIM2) and one DMA address (DAC_DHR12RD_Address    0x40007420). I can generate the signals s...

dnm_es by Associate
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USB CDC Driver for Android

Posted on May 22, 2014 at 01:06Hi All,We are developing a product that we'd like to connect to a PC and an Android tablet.  Using the ST USB-FS-Device-Lib as a guide we created a driver for the STM32L1152D eval board.It works perfectly on a PC.  Enu...

pres by Associate
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2 ADC conflict in SMT32F429-iDisco

Posted on January 09, 2015 at 05:55The original post was too long to process during our migration. Please click on the attachment to read the original post.

Linda by Associate II
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Multi Channel ADC reading.

Posted on September 14, 2013 at 02:04Hello, I tried to read two analog inputs from PA3(ADC1_IN3) and PA5(ADC1_IN5). I expected tmpADC[0] has the input data of PA3 and tmpADC[1] has the input data of PA5. However, both tmpADC[0] and tmpADC[1] always ...

STM32F4 / FSMC Reading pixel of SSD1963 problem

Posted on January 12, 2015 at 17:35The problem is this: When reading FSMC value always returns the previous value written in the FSMC. And you need a color value of the pixel SSD1963 ... Actually, what's the catch ??? reads as: #define LCD_REG     ...

swing82 by Associate II
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  • 3 replies
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STM32F4 Discovery Board ADC Type

Posted on January 12, 2015 at 16:39Hi,I think the title says it all...which type of ADC is on this board? (SAR, sigma-delta,...)I was not able to find anything on the st-site, so maybe someone knows what is built in! Thanks for the help! #stm32f4...

Systick Delay functions

Posted on January 07, 2015 at 11:31 Hi folks, I have had some code working for quite a while now using the sytick to create delay to the order of ms. This was made up of the following functions: static uint32_t TimingDelay; void De...

Documentation ''feedback''.

Posted on January 12, 2015 at 16:20Searching for ''st microelectronics documentation feedback'' landed me on the my.st.com site. I can't find a ''documentation feedback forum'' as the google page hinted at. Probably my mistake. Feel free to move thi...