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Send and receive simultaneously USART

Posted on October 19, 2016 at 19:35 Here is my code: #include < stdio.h > #include < string.h > #include ''stm32f10x_gpio.h'' #include ''stm32f10x_rcc.h'' #include ''stm32f10x_usart.h'' //############################## volatile unsigned c...

parisa by • Senior
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  • 6 replies
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STM32L151VB, where to set ADCCLK frequency?

Posted on October 19, 2016 at 19:34Where do I set the ADCCLK frequency?The ref manual says: The ADCCLK clock is provided by the clock controller. It is generated from the HSI oscillator after a clock divider:But I can't find where to set the divider...

sima2 by • Associate III
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  • 1 replies
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Frame Buffer on external SDRAM

Posted on October 17, 2016 at 21:16Hi all, I'm developing a board that will host a 7'' to 10'' tft screen. The cpu on the board is a STM32F429. To store the data (frames) that the controller will puts on display I need to set up the system to use an...

How to disable internal PU/PD resistor in stm32

Posted on October 19, 2016 at 16:39Hi everybody, I just connected one resistor in pin PA3 of stm32f091 to read value of a voltage divider. But when i connected this, my tension is down. I know there are pull up and pull down internal resistor about ...

samir2 by • Associate II
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  • 2 replies
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How to disable internal PU/PD resistor in stm32

Posted on October 19, 2016 at 16:38Hi everybody, I just connected one resistor in pin PA3 of stm32f091 to read value of a voltage divider. But when i connected this, my tension is down. I know there are pull up and pull down internal resistor about ...

samir2 by • Associate II
  • 420 Views
  • 1 replies
  • 0 kudos

STM32F373 SDADC injected conversion order

Posted on July 01, 2016 at 12:30Dear ST Team, along another issue I found in the F373 SDADC code, I saw a strange behaviour of the SDADC against the description in the F373 reference manual. My software samples some sensors connected to multiple cha...

Critical error with STM32F3: not working anymore

Posted on October 18, 2016 at 01:27Hello to everyone, Today I received a STM32F303VC for a university course. Worked with this board a couple of times before, did some simple programs (switching on the leds) and took it to my home. Here I tried to d...

guidored by • Associate
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  • 4 replies
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