Posted on April 25, 2014 at 22:55Dear friends, I need an help about multichannel ADC reading with scan mode. When I configure ADC, unfortunately interrupt routine can occure only one time. And I can not read the other channels.Do you think what is t...
Posted on May 29, 2014 at 00:56hi, i have the stm3220G-eval board .. i downloaded the stm32 usb library and examples ... i cannot find anywhere where it shows how to send and receive data, and i find the documentation very cryptic .. i will make thi...
Posted on May 28, 2014 at 20:23Hello Gentlemen,I'm going to start a design based on STM32F427ZI. I was wondering where I can find the sample code for this micro. I looked into its web page but I did not see anything software download related.I appre...
Posted on May 22, 2014 at 16:59Our application will use FreeRTOS for the OS. We are using the STM32F4-Discovery eval board in our alpha unit. The development environment is Keil MDK-ARM Professional/ uVision 5. I need an example to understand how ...
Posted on May 26, 2014 at 02:13I have a F4 discovery board, which I am trying to run a simple led-blinker on. I've tried the demo .hex, demo IO_Togglek, Blinky from Keil and one other simple demo.I have used precompiled/built with GCC or Keil. I can...
Posted on May 27, 2014 at 12:04 Hi all, at the moment I am trying to configure the update interrupt of timer 2 like this. The update interrupt should occur every 4ms. With the following code everything is fine, the pin is toggling every ...
Posted on May 28, 2014 at 13:44Hi guys Another integration stuff for nucleo boards with example code you can downolad from:mbed CoIDE project for stm32F401RE : http://www.eboards.eu/files/mbed-src-coide-stm32f401re.zipmbed CoIDE project for stm...
Posted on May 26, 2014 at 13:05I use stm32_vcp_1.3.1 application for setting USB FS. I use it to send data to APP on the Win. It work fine but when the APP crush unexpected and the USB port stay open I don't get any announce for it (I have announce ...
Posted on May 27, 2014 at 17:06HiI'm having problems with noise on the STM32F103RB ADC.At the VDDA pin there is 20mV pk-pk noise from a 300KHz switch regulator.I am using the recommended 1uF || 10nF caps on the pin.I was going to add a series ferrit...
Posted on May 25, 2014 at 16:04I'm using F105RBT6. I'm not sure if I'm getting this right but it looks to me that I have to configure PA11, PA12 (I use host mode only so PA9 and PA10 probably isn't needed but correct me if I'm wrong) tp AF mode in o...
