Posted on May 06, 2015 at 13:02Hello, I have a quick question, and I cannot find answer anywhere on the web (including Reference Manual for MCU). I'm preparing for a new project, picking master unit, where one of most important feature is USB audio ...
Posted on July 22, 2015 at 14:08All:Is there I2C example code that can be used with the STM32F4 Discovery Board to connect to the LPS25H module? I am running the processor at the full 168 MHz, and as far as I know, I have initialized the I2C1 port c...
Posted on February 03, 2016 at 10:44Hello, my project involves capturing the data from a MEMS microphone array. I found one article which describes, that it is possible to achieve this with a STM32F4 processors, so I would use STM32F407 discovery bo...
Posted on October 08, 2015 at 15:52I've recently purchased the STMF4 Discovery Board and am looking to write an application making use of the on board LIS3DSH accelerometer. However, the examples provided (and pointed to by the documentation) all ma...
Posted on July 31, 2015 at 02:16Hey I'm trying a new board, this is the stm32f411e-disco and I can't read acc. values, they are always 0x00 I've generated the project with STM32CubeMX V4.9.0 The config and the main code are below: &sharpinclude ''st...
Posted on March 30, 2014 at 09:25hi guys. for gathering data from adxl345 accelerometer i need to write some data in specified register in this sensor. but in stm32f4xx_i2c.c there isn't any function like :I2C_SendData(I2Cx, data);to write in a regi...
Posted on November 15, 2013 at 14:41Dear all,I think I am almost done with the this program, but when I plug after pprogramming my STM32F4 Discovery board. It gives an exclamation mark, (Code 10) generally. ''The I/O request was canceled.'' is writt...
Posted on December 23, 2013 at 15:01I would like to configure both the CS43L22 Audio DAC and the LSM303DLHC MEMS accelerometer to be used simultaneously. From what I have seen on the documentation, it seems that both of these devices are connected t...
Posted on June 09, 2013 at 13:01Hi,I've been using an STM32F4 Discovery board with uVision4 for around 10 months now, and have learnt how to use the basic features (ADC, LCD, USART etc) and I'm now tackling the accelerometer (LIS302DL). I've looked ...