Posted on September 21, 2013 at 03:40 Hi all I have a project (@my uni) due in late November and i am really stretching all possible time to see something going. Could Someone please help me as to why this below code ISR only happens once? Thus the ...
Posted on September 28, 2013 at 21:19 Hi all This task is absolutely simple and I'm really wondering why i'm having a problem with it. I'm supposed to read the battery level via the ADC on stm32f100c8. What i'm doing is completely ...
Posted on September 30, 2013 at 12:44The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on June 01, 2012 at 15:43Hello, I am working on virtual serial port to communicate between computer and device through usb. So i downloaded ''STM32F105/7,STM32F2 and STM32F4 USB on-the-go Host and device library.'' from http://www.st.com/sto...
Posted on September 27, 2013 at 11:21Hello, I'm trying to receive data on an STM32F205 SPI1 as fast as possible. The sender is a STM32F4, and it sends commands in different lengths up to 2048 Bytes per command. There is no OS on the receiver, just t...
Posted on September 28, 2013 at 18:03 Hi, I have a long configuration to be done through I2C interface, so I thought I have to do it using DMA.I am trying to read device ID as a start. The problem is that the I2C sequence doesn't reach the...
Posted on September 15, 2013 at 14:25Hi everybody i have three primary questions. 1- What's difference between GPIOx_CRL rigester and GPIOx_CRH rigester? B.T.W: yeah, i know these both configure the GPIO to input or output modes and speed of output ...
Posted on September 27, 2013 at 17:34I have a really baffling problem. Perhaps it is not even a problem. It's just something I noticed when debugging my program. Register 3 goes to it's reset value when I return from an interrupt service routine....
Posted on September 27, 2013 at 18:22Hi all, do you know where I can find a open source library to manage the at45d flash? I need an higher fw level able to abstract the problem of erasing block before a new write. Thx in advance. Stevasway #dr...
Posted on September 02, 2013 at 01:42 The code above is part of a library to control 2 stepper motor for STM32F4. I pretend to use it with STM32F1. 1- Lines 43 to 46 configure the GPIO to Outupo with PushPull, the two lines that I added a...
