Posted on November 23, 2011 at 18:55Hi,Does anyone find the user manual that describes firmware library?Because for STM32F101xx and STM32F103xx this manual exist, and its very helpfull, without this we complicated to know the all functions!Best Rega...
Posted on January 28, 2012 at 13:08How to find the Source of the firmware? Http demo don�t work. Gets IP form DHCP but could not be reached about network. Picture viewer displays only the first picture. Sound Demo don�t find a file on the USB Stick....
Posted on January 23, 2012 at 18:50I have an STM32F4 Discovery board; recently I just had uploaded some code pertaining to the PWM example where I made PD12-15 some PWM signal so I could see it working with the LEDs on board. The program uploaded an...
Posted on January 21, 2012 at 15:58Hi all! :D I've been playing around with the SMT32F4-Discovery and generating signals for driving a VGA monitor using two timers (vsync and hsync) and pure software for pixeldata (no DMA). I've gotten this far http...
Posted on January 02, 2012 at 15:09Hi I maybe overlooking it , but I don't find to which pins the adc is connected ? In the pinouts and pin description I find ADC3_INx , and ADC123_INx , ADC12_INx. I can not find however ADC1_IN0 for example. Doen't...
Posted on December 22, 2011 at 07:09Hello, I am working on initializing the Ethernet/MAC code on the STM32F4 Discovery, with the STM32F407VG processor. I have used the example code found on ST's website here: http://www.st.com/internet/mcu/product/...
Posted on December 22, 2011 at 23:09I have built a baseboard for the STM32F4 Discovery module. It has two RS232 ports and two 50-pin headers allow easier connection to the other pins. I have some photos on my blog:http://kornakprotoblog.blogspot.co...
Posted on December 21, 2011 at 12:45How can I synchronize the timer output with a maximum frequency PLL, ie 168 MHz. In my example I set the timer to slow generate an interrupt, which run fast timer for generating a single pulse duration of 6 ns, b...
Posted on December 15, 2011 at 10:31 Hi. I'm trying to get an output from the internal DAC without using DMA, but the examples all use DMA. My code looks like this: RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABLE); GPIO_InitTypeDef...
Posted on October 19, 2011 at 01:24Hi,I was searching for STM32F4 schematic symbols without success. Then I prepared schematic library for some of the most ''homebrew-attractive'' parts. Here are files (pin descriptions extracted into excel table an...