Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 17, 2014 at 21:30 Hello everybody! I found a bug with the new cubemx and rtc clock code generation. So I set te RTC paramters at cubemx, the first what I see that the sync predivider limited to max 255, but this is ...
Posted on November 17, 2014 at 03:38I have started to use CoIDE to build codes to STN32F4 Discovery board. Any advice for using ''only'' ST supplied peripheral drivers and libraries? I do not want to use CoIDE wizard to deliver required/ selected dr...
Posted on June 10, 2014 at 20:29 Hello, Relevant information: The camera is the OV76I am supplying power through the USB port of my laptop.Signals look fairly well with a scope.Feeding the camera with the HSE divided by two (MCO2)...
Posted on November 13, 2014 at 11:31Hi,I need examples or informations about DMA and ADC 16 channels. I saw examples where DMA manage 4 ADC channels. Thanks
Posted on November 17, 2014 at 10:21Hi,There is an Audio-Codec connected by I2S to the STM32F407/401 with 48kHz. Every sample needs to be calculated as soon as it arrives to keep the latency between Analog In and Out as short as possible, which mean...
Posted on November 08, 2014 at 07:33For example, PA9 as USART1 TX pin, it's L, before USART1 is enabled.
Posted on November 13, 2014 at 12:23Hi, This is a pretty noob question but I'm going to ask it anyway, because it seems like I'm missing something. I've just set up new STM32F1xx and STM32L1xx projects based on the GNU ARM plugin for eclipse. I'm w...
Posted on November 13, 2013 at 17:31 Hi, I am successfully running most of my software, and I am now debugging the A/D. I first used the examples verbatim, to understand what I am setting up. I gave now modified the code, and have two questions: Th...
Posted on November 14, 2014 at 03:46Hello everyoneCan someone explain to me in detail how to display an image on the touch screen? I have been looking for some kind of tutorial but I can't find any. I've been looking at the LCD_WriteBMP command, but...
Posted on November 14, 2014 at 15:10 Hi, I have this code, copied from anothers 3d in this forum, for a multi channel ADC: #include < stdio.h > #include < stdlib.h > #include < string.h > #include ''stm32f4xx.h'' //*******************...
