Posted on February 28, 2014 at 21:37Hello, I tried and tried to connect my discovery board to i2c device and it didnt work. Today i saw, there si new version of software out, that had some changes in i2c scripts but i still cant connect. Can anyone ...
Posted on February 27, 2014 at 12:03Hello all, I bought a STM32F4 Discovery recently, and I am trying really hard to find an OS that could help me to port a POSIX application I have developed. The problem is that my application use some plugin mecha...
Posted on February 28, 2014 at 14:19hi guys, i create a header file , means a .cpp and a .h file .but when i attach this file in my project in IAR compiler , it doesn't work, i mean i cannot access to my class in header filehere is my code :SPI.h:&s...
Posted on February 25, 2014 at 15:30 Hi guys, I need help to configure the stm32f4 clock to disable the pll and just work with the 8MHz external crystal of the discovery board. The goal is to reduce as much as possible the consumpt...
Posted on February 21, 2014 at 11:52Hi,I am trying to evaluate/build a bare metal java application for my STM3240g eval board as described in the application note I found at http://www.stm32java.com/portal/?q=resources/application-notes.The tutorial...
Posted on February 21, 2014 at 12:20I wonder if I could get some advice. I'm trying the Discovery board with the .NET MF package. I've programmed the board OK (it shows the Discovery welcome message on the LCD), installed the USB driver (after turni...
Posted on February 12, 2014 at 07:20i've got a little problem with my boarda pin is shorted to the ground, only this input is shorted to the ground.also shorting Idd pins, is shorting the supply power supply circuit and ldo going crazy hotim thinkin...
Posted on February 21, 2014 at 01:42hi guys.i want to use my stm32f4 spi2 and i wrote some code and i think it should be true,because i wrote the same code for SPI1 in this board and it works very well,all i want is to send a data through mosi and ...
Posted on February 18, 2014 at 04:34Hello Everyone, I need help to implement 2 different interrupts in order to : detect the falling edge of the signal (1)detect the rising edge of the clock (R3) 120kHzAny help will be very appreciated. Thanks ...
Posted on February 19, 2014 at 10:20Hi all, I've purchased the STM32F429 discovery board and would like to know where I can download the demo binary and possibly the source code to see if I can use the STemWin libraries to build my own apps. thanks...