DMA to peripheral GPIO HAL

I've had trouble finding any documentation on how to do this and so I've had to resort to examples posted on forums around the web. I was hoping there'd be someone here that could tell me if I've done...
DMA to peripheral GPIO HAL

I've had trouble finding any documentation on how to do this and so I've had to resort to examples posted on forums around the web. I was hoping there'd be someone here that could tell me if I've done...
HAL Library UART Problem

Hello everyone; I'm using a STM32F4-DISCOVERY BOARD, when i'm trying to send datas over hal uart it only sends ASCII types of datas but in my project i must send binaries, strings, floats, chars...
HAL Library UART Problem

Hello everyone; I'm using a STM32F4-DISCOVERY BOARD, when i'm trying to send datas over hal uart it only sends ASCII types of datas but in my project i must send binaries, strings, floats, chars...
STM32f103 Clock configuration problem

Hello, Here is my code: #include <stdio.h> #include <string.h> #include "stm32f10x_gpio.h" #include "stm32f10x_rcc.h" void GPIOSYS(void){ GPIO_InitTypeDef GPIOStructure; RCC_APB2PeriphClockCmd...