Posted on November 19, 2015 at 19:03 Hi, I wanted to know how could I have 5V in a pin associated with a timer. I do this configuration: /*GPIOA Configuration: TIM9 CH1 (PA2)*/ GPIO_InitStructure.GPIO_Pin = GPIO_Pin_2; GPIO_InitStruc...
Posted on November 20, 2015 at 11:00Hello,I am activating hardware watchdog (by using option byte). But sometimes, i need to deactivate this hardware watchdog, so I wrote some J-Link scripts to disable it before flashing or erasing my MCU. Unfortuna...
Posted on November 19, 2015 at 12:09 Hi there, I'm trying to receive file which has been sending from my laptop to my stm32f4discovery using usart via bluetooth HC- If I send just text data it works fine, but when I try to send some file ...
Posted on November 18, 2015 at 17:21Hi,I have a STM3220G-EVAL board that I am trying to flash using CN16 (USART3) and the Flash Loader Demonstrator. I have tried both v2.5.0 and v2.8.0 of the Flash Loader and get the same result; either ''Unrecogniz...
Posted on July 24, 2015 at 13:45 Hello, since i have lot of problems with HAL drivers, maybe some one could help me: I need SPI5 in software CS mode and full duplex 2 lines. Here is my config: SPI_HandleTypeDef hspi5; void Pie...
Posted on November 20, 2015 at 04:24I use TIM2. I configure device using this codeint main(){ ... TIM2->CR1 = 0; TIM2->EGR = 0; TIM2->PSC = 59; TIM2->ARR = 4999; TIM2->DIER |= TIM_DIER_UIE; TIM2->SR = 0; ...
Posted on April 19, 2014 at 22:32The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 22, 2015 at 21:18Hi folks,We're using an STM32F429I to drive an LCD using H/W similar enough to the STM32F429I-DISCO board so that I was able to get this working by using the STemWin BSP files from one of the demos. (Some tweaking ...
Posted on November 19, 2015 at 20:48 hi all membres i do a program that affiche the angle of a steeper motor in the screen of stm32f429 discovery but i can only affiche [0,45,90,135,180,225,270,315] ( 8 steppes ) and i want it work on 36 ste...
Posted on July 22, 2014 at 22:03Hi, I've been trying to generate complementary PWM output on TIM1 Channel 1, but there is no example of this for the STM32F4 Discovery, so I wrote the code based on several examples for other chips/boards, but the cod...
