• stm32f407vg
    Hi, I am using a stm32f4 discovery board to control a servo motor (Servo 6009). But, I have some problems, please help me to solve these. - when I write " Rotation_Servo(void)", it run correctly...
  • Interfacing GLCD on STM32F407VG port E
    I am using a customized board in my lab for building my application. the board has some function buttons and a 320*240 Graphical LCD with touch panel. I will be using Keil MDK with ARM C/C++ for programming...
  • STM32F407VG RTX, FPU Hard fault
    Hi, I am testing RTX task and I always get hard_fault when I use FPU and float. Please help, what am I missing? This is my code: #include <RTL.h> #include "stm32f4_discovery.h" #include...
  • What's the difference between "stm32f407vgtx" & "stm32f407vg"
    Hi In Software pack there is a "stm32f407vgtx" micro and in legacy packs there is "stm32f407vg". I have a Discovery board that I bought about 4 years ago that has stm32f407vg micro on it. So Which one...
  • I need help to start a project for STM32f407vg
    I'm starting with programming on these boards I have no experience or arduino this is the code: #include "stm32f4xx.h" // Device header int main(){ GPIO_InitTypeDef a; } The program marks...