Posted on October 26, 2013 at 14:31Hello everyone ,In Discovery board , by default 2 DAC channel activated . I want to activate only one .Is there anyway to configure this ? I am trying to modify DAC_Init ()..but :( ..... #dac-stm32f4-discovery-b...
Posted on October 26, 2013 at 10:33Hi,Dear all, I am new to this series. Specially I am unable to find examples on it for this version and I have a limited time to implement input capture to measure frequency between 210KHz-510KHz.I am using Timer 1...
Posted on October 25, 2013 at 18:34Hi, I am working on the DFU recently.1. I modified a STM32L Discovery board with STM32L152RBT6 to have USB capaility. http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/PF2509902. Then I loaded the ''Device_Fir...
Posted on August 27, 2011 at 08:10I have been reading and learning on this forum for awhile as i worked through my first decent size project with the STM32. I thought it was about time i posted up here and contributed some code :) I have just got a ...
Posted on October 25, 2013 at 19:52Hello, I am attaching an export of a small project I built using existing STM32 examples that uses this board to display a clock with date and time. Using the user button, you can toggle between the time and date d...
Posted on October 23, 2013 at 17:22Hi all I've a little problem. I use the USB driver from st to communicate with my STM32F4-Discovery. This works realy good. But I've would make a streaming protocol with a camera sensor. For this I have to use the ...
Posted on October 25, 2013 at 16:06Hello, i'm trying to use the SPI Communication. I have followed the instruction from the reference manual. But there is still a problem to write the tx data. When i use the debug mode the SPI1->DR will not be writt...
Posted on October 01, 2013 at 09:58Hello, I am trying to read data from USART using DMA. Receive buffer (DMA_BufferSize) in my code is 4 bytes, but even when 1 byte of data received, MCU is interrupted with Transfer Complete flag (DMA_IT_TCIF1). Giv...
Posted on October 24, 2013 at 21:18Hello, I am new to developing on an STM32L. I'm using IAR Workbench to compile for it using FreeRTOS. I don't seem to be able to be able to get it running using any of the C/C++ functions. I can build a simple task...
Posted on October 18, 2013 at 18:02I need the recommended PCB footprint (sometimes known as land pattern) for the WLCSP63 package of the STM32L151. The datasheet only has the drawing for the package, and I can't find a footprint on the ST website. ...
