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Posted on October 29, 2012 at 08:54I have a problem. I set my GPIO port pins on GPIOA. When I wanted to lock them I used GPIO_PinLockConfig function, but when the function passed through. It has done nothing. My pins in LCKR lock register was not lo...
Posted on August 04, 2012 at 15:52hello as the tittle says i'm searching for some example code for http://elm-chan.org/fsw/tjpgd/00index.htmli have fatfs working from chan. i have a display up and running. now i only need to find out how to use the ...
Posted on October 29, 2012 at 14:28hello,everyone, I'm developing a STM32F4 CPU configuration software. It can be used to configure pins and to write configuration ''C'' code for you. Please waiting.........
Posted on October 30, 2012 at 13:32 Hi there, May be this is a silly question, but could someone explain me to how we use unsigned int and unsigned short int types together ? Here is an exemple from a simple working code (gpio.c* of STM32 V...
Posted on June 21, 2012 at 00:14 Following the example for the STM3240G I set up the KEY pushbutton (PG15) as an external interrupt: RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOG, ENABLE); // enable port RCC_APB2PeriphClockCmd(RCC_APB2Peri...
Posted on October 30, 2012 at 11:43Hi guys, Does someone knows how to configure TIM4 in counter mode for counting any slope on TI2 for SMT32L152xxx ? any help appreciated, Tom ;).
Posted on October 30, 2012 at 10:10I want to measure distance between two pulses, pulses come from an another timer. Ist there any example for it? #timer-master-slave
Posted on October 29, 2012 at 01:55Hello, I am trying to add VCP on STM32F4Discovery but have some issues which I am not able to figure out. When I add this command USBD_Init(&USB_OTG_dev, USB_OTG_FS_CORE_ID, &USR_desc, &USBD_CDC_cb, &USR_cb); in ...
Posted on October 28, 2012 at 20:05Hi everybody. Is it possible to measure execution time of program when I debug the program by using of hardware debugger ST-LINK V/2? I use uVision 4 studio (lite version) by KEIL and discovery board for STM32f0 wi...
Posted on October 29, 2012 at 02:03Dear readers, the attached program for the STM32F407VGT6 (on the STM32F4 Discovery) should generate an interrupt every 500ms. The ISR toggles GPIO pin D14, which lets the LED (red) connected to it blink with 1Hz. T...
