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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
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...
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 ...
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; ...
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...
Posted on November 25, 2014 at 12:28Hi everybody, Is there any documentation like http://www.st.com/web/en/resource/technical/document/application_note/DM00046011.pdf but for the STM32F30x? I'm looking for a documentation on how to implement the DMA...
Posted on March 30, 2014 at 19:25Hello, I have been having some trouble initializing multiple ADC on my STM32F0 discovery board. I need to sample 4 ADC at a time (or at least one after the other). Does anyone have some example code for initializing ...
Posted on September 28, 2011 at 08:00some part of my code keeps the speed of motor using encoder. I have an timer interrupt, calc impulses from the motor and find the speed. It works fine in ''download and debug'' (IAR + jetlink). But when I press '...
Posted on November 24, 2014 at 21:35Code is very simple. I have checked it again and again but cannot get the interrupt to trigger. The interrupt does trigger if I use the software interrupt command. Anybody see the bug? I am outputting a 150Hz 3.3V...
Posted on December 04, 2012 at 18:48Dear all,I am looking forward solution of my problem. I have successfully configured CAN driver in loopback mode, but when I want to connect to physical layer (MCP2551 I/C), there is no output on pins.#define CANx...
