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Posted on July 25, 2014 at 22:38How to Synch my PWM signal to the rising edge of an external signal. i.e The rising edge of my external signal should be on in synch with the leading ege of my PWM. I am using STM32F4 discovery board.Thanks #mow-my...
Posted on August 21, 2013 at 10:31Hii designed schematic for stm32f407 and usb 3317 but i dont know how to connect their port together...please help me...Thanks
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Posted on July 25, 2014 at 21:46Hi, Can someone please throw some ideas on what might be the problem with what I am seeing / doing. Here are the relevant details. 1 - Using an STM32F407 processor (Discovery PCB), clock at 168Mhz 2 - Using ADC to sa...
Posted on July 25, 2014 at 10:33Hi, I'd like to program STM32F373s via their usart1 from an STM32F2, though the latter should be irrelevant, I think. The board has the STM32F2 controlling four STM32F373 processors as peripheral controllers and talks...
Posted on July 24, 2014 at 05:13HI,I have faced one problem with PORTF pin configuration (PF0,PF1).My GPIO configuration:RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOF, ENABLE); InitGpio.GPIO_Pin = (GPIO_Pin_0 | GPIO_Pin_1 ); InitGpio.GPIO_Mode = GPIO_Mo...
Posted on July 25, 2014 at 12:44Hi all, I have to interface external oscillator to stm32f407igt6 which is having 16Mhz internal frequency and i need to boost it to 168Mhz frequency by connecting a 25Mhz external oscillator so can anyone giv...
Posted on April 30, 2014 at 04:45 hi, I have a custom designed board with STM32F07 IC. The FSMC interface is working with certain version of software. recently i tried to use CubeMX to generate low-level code with FSMC HAL. I only added a...
Posted on July 25, 2014 at 02:53What is the use of the GPIOx_MODER Alternate function mode? Is it needed when an appropriate non-zero value is put into GPIOx_AFRL/H? Is the GPIOx_MODER alternate function mode value only needed for those few altern...
Posted on July 22, 2014 at 12:31I have configured the clock for 168 mhz and for tim2 84 mhz , presaclar = 2 and arr = 200 it is showing 4.6 us in stm32f407vgt6...but in stm32f407igt6 it is showing 24 us .....I have checked the system_init actually i...
