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Posted on May 04, 2015 at 18:49Hi I am using discovery board with stm32f429. I configured well the ADC for DMA and works fine but I don't know what is the sampling rate. Anyone can explain how to calculate it? The clock is at 90Mhz the prescaler is ...
Posted on May 09, 2015 at 20:23I finally got the STM32Cube generated code for USB CDC on the STM32F4Discovery working. I had three issues that need to be corrected with in the generated code. I'm using STM32CubeMX ver 4.0.0 with STM32Cube V1.0 and l...
Posted on July 18, 2013 at 15:47 Hi, I have a problem where I cannot get a higher priority interrupt to interrupt a lower priority one. My understanding is that this should 'just work' so I'd really appreciate your input on this... I've creat...
Posted on May 10, 2015 at 15:40 I managed to send via stm32f4 data using usb and vcp.What i am trying to do now is to read data from pc .In order to check what is read through usb i send it again to the pc. My problem is that the board seems ...
Posted on May 08, 2015 at 22:03Hello,I have trouble to communicate with a BlueNRG device. I�ve tracked it down to my SPI implementation. Assumed I want to have a �usual�, full duplex SPI master interface on a STM32L152, using CMSIS I initialize the ...
Posted on January 29, 2015 at 13:22Here is the official place to download the latest version of SPL for STM32F10x: http://www.st.com/web/catalog/tools/FM147/CL1794/SC961/SS1743/PF257890SPL version is 3.5.0 from 2011 and the CMSIS version included in...
Posted on April 27, 2015 at 19:44The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on May 09, 2015 at 14:25i am using this example stm32cubef4\STM32Cube_FW_F4_V1.5.0\Projects\STM32F429I-Discovery\Demonstrationsi want to change the Icons in the Demo Applicationwhat type of Tool am i required to convert bmp to c fileHere the...
Posted on May 10, 2015 at 07:31Helloaccording to it's datasheet and reference manual, only DMA1 controller is active in this device.Is GPIO peripheral connected to DMA streams in this device so that GPIO to memory transfers can be implemented?Thanks...
Posted on May 10, 2015 at 09:41Hello, i designed board with STM32F373, since i don't need lot of speed, and low pin count will save me some space. ( this is first time i not used STM32F4 series, that works every time with little or no trouble) Probl...
