FSMC CLK Freq?
Posted on November 23, 2014 at 17:39STM32F407 datasheet says max fsmc clk = 60MhzFSMC_CLKDivision = 2; // 168/2 = 84MhzFSMC_CLKDivision = 3; // 168/3 = 56MhzSo what is CLKDivision for 60MHz? ?? #fsmc-clk
Forum Posts
32F429IDISCOVERY interference between LEDs [solved]
Posted on November 24, 2014 at 18:03 Using STM32Cube_FW_F4_V1.3.0 and a GCC 4.7.4 toolchain I built on Mac OS X, the attached demo (based on Projects/STM32F429I-Discovery/Examples/BSP) toggles one of the LEDs every 250 ms and the other every 500...
stm32f4Cube integration with Ride 7?
Posted on June 07, 2014 at 13:18I use the Ride 7 IDE, and have just updated it so I can migrate from STM32f1 to STM32f4 - but cannot find how to integrate Cube into the IDE. It is supposed to be compatible but I can find no installation instruction...
STM32L Timer Signal Width configuration
Posted on November 25, 2014 at 17:59Hi guys,Has anyone code for detect and awake from sleep mode with an Signal measurement of Width > Some value?
Why STM32CUBE!
Posted on November 25, 2014 at 09:01Why doesnt STM32CUBE have any usb sample codes for stm32f4-discovery? Discovery has a usb port on. Everybody know that Virtual Com USB is very slow even 8bit Microchips have Bulk Usb code support about 1024kb/s
Does the STM32F429 work with Discover-MO DM-STF4BB?
Posted on November 24, 2014 at 22:37I'm new around here and still not sure where all of the information I seek can be found. Any help is most appreciated!That would be (AFAIK) MBMB1075 B-01 and DM-STF4BB if those are more meaningful designations.I h...
USB isr breaks interrupt vector in STM32L1
Posted on November 24, 2014 at 14:45Hi everyone, I'm using the STM32L151C6 I have a program, running well, debugging with the ST-Link on IAR. My problem is that as soon as I branch the USB_LP_IRQHandler IRQ to an existing function ( USB_Istr() ) in ...
STM32VLDiscovery - Input capture mode
Posted on November 25, 2014 at 13:08Hi, i want to capture time signal on PA0. I use a FreeRtos. My code: //Input capture mode TIM1->CR1 = 0x0; TIM2->CCMR1=0x0; TIM2->CCER =0x0; TIM2->CR1 |=TIM_CR1_CMS ; TIM2->CR1 |=TIM_CR1_DIR; ...
STM32F4 - read timer value
Posted on November 24, 2014 at 17:27 Hi, I have this timer void InitializeTimer(void) { TIM_TimeBaseInitTypeDef timerInitStructure; NVIC_InitTypeDef NVIC_InitStructure; RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); timerInitS...
