Posted on November 22, 2015 at 03:49I need to create UAC+CDC USB device. I have now two different projects with UAC and CDC implemented. How to organize them into composite device?My solution now is to describe device as 0x12, ...
Posted on November 21, 2015 at 13:26Hi,I've been trying to get USART working on my Nucleo board with the StdPeriph Libraries. (I haven't moved to HAL yet). Anyway, I have followed clive'1 post from [DEAD LINK /public/STe2ecommunities/mcu/Lists/STM32...
Posted on March 30, 2015 at 15:08 Hi, I am trying to step up from STM32Cube 1.1.0 to 1.5.0, but get some compilation errors that I just fail to understand. I am using a 32F429I-Discovery board and ''arm-none-eabi-gcc 4.9.2-5'' as compiler...
Posted on November 20, 2015 at 09:33Hi, Are there any software examples available about improving the ADC accuracy by using Vref? I’m trying to eliminate conversion errors due to Vref fluctuations. Thanks
Posted on November 17, 2015 at 21:42HiIn the STM32F429I-Discovery Demo STM32Cube\Repository\STM32Cube_FW_F4_V1.9.0\Projects\STM32F429I-Discovery\DemonstrationsThis demo worked the first couple of times, but then I've had this demo randomly fail whe...
Posted on November 20, 2015 at 08:08HiI need to configure the FSMC in an STM32F4 to the fastest possible read access. I am reading an external FIFO and I need to read it as fast as it is possible. What are the parameters that influence the access s...
Posted on November 19, 2015 at 15:36I have installed all DSP source files on the project and f32 fft works perfectly, but when I switch to q31 or q15, while the input buffer shows got data, the output buffers all values (the frequency spectrum) are...
Posted on November 18, 2015 at 02:51I have a project that is using USART1 on an STM32F301R8. The initialization code that CubeMX generates for USART1 includes a reference to ''RCC_USART1CLKSOURCE_PCLK1'', which does not exist in stm32f3xx_hal_rcc.h ...
Posted on November 20, 2015 at 02:20As far as I know, the current version of CubeMX is 4.11.00. I'd downloaded the windows installer for the standalone version STM32CubeMX from http://www.st.com/web/en/catalog/tools/PF259242 and it works as expected...
Posted on November 20, 2015 at 17:40Hey guys, I just need a confirmation, that I understood this correctly. To compute the orginal signals amplitude from the FFT amplitude, you have to divide the FFT specific frequency amplitude from the FFT length ...
