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Simple Menu example for touch screen

Posted on August 30, 2013 at 16:07 Good afternoon all, I am experimenting with the STM32F4Discovery boards and till now I have managed to interface with pin PC0 by connecting a pot and showing the value of its resistance on the LCD touch screen ...

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philip by Associate
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STM32 Timers - Help with TIM_Period

Posted on August 28, 2013 at 12:14Hi,I'm studying the timers on STM32F100 using a STM32VLDISCOVERY board.Per example:  TIM_TimeBaseStructure.TIM_Prescaler = SystemCoreClock/1000 - 1; TIM_TimeBaseStructure.TIM_Period = 1;Will set the count frequency ...

ee06091 by Associate III
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highest achievable speed on USB HS using ULPI

Posted on August 29, 2013 at 23:01Hi All, considering processor STM32F417,does anybody know what is the highest achievable speed on USB HS using ULPI in device mode?and which buffer was used ? i mean only hw buffer for USB or also the DMA ? is there...

USB virtual com port for stm32f3discovery

Posted on February 15, 2013 at 19:33Hi,I plan to transfer the gyroscope value to PC through USB virtual com port. So I downloaded the latest version for the USB full speed device library for stm32(version 4.0). However, the projects, specifically th...

vsaaket8 by Associate II
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I2C3 interrupt not working

Posted on August 29, 2013 at 15:54 Hi all, I have some problems with I2C3 interrupts, I have enabled the interrupt but the handler interrupt never executes. Here is the interrupt configuration: NVIC_InitTypeDef NVIC_InitStru...

edgar by Associate II
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File System

Posted on August 24, 2013 at 13:10I am implementing file system for stm32f407vg controller. I am getting problem in implementing directory next function. can any one help me ?

srinivas by Associate
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What is correct sequence of reading two adc pins

Posted on August 29, 2013 at 07:47What is correct sequence of reading two adc pins in software control mode of module ADC1I have to scan 14 & 9 channel but under software control mode .while(1) {   SQR3 = 0x0E;   /* select 14 channel to scan  */   C...