Ask questions, find answers, and share insights on STM32 products and their technical features.
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...
Posted on April 20, 2015 at 23:28Hi all,I have a legacy boot loader that was run on an STM32F407. It was located at 0x08000000 and my main application is located at 0x08020000. I have seen a strange behaviour when I compile my main application cod...
Posted on May 10, 2015 at 07:08I crate a project with stm32cube my chip is stm32f103zc i enable fsmc for lcd interface and 16 bit data address and A0 for register select . this function HAL_SRAM_Read_16b(&hsram1,&send_address,send_buffer,10); do no...
Posted on May 10, 2015 at 08:48Hi All I want to use the F429 as a USB soundcard for a windows pc. with Both Inputs (Mic) and outputs(speaker) Only need 16khz 16bit sample rates. I cannot appear to find any ST reference designs I have heard about t...
