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Posted on November 22, 2015 at 08:46Hi everyone I'm trying to interface a graphical lcd ili9341 to the stm32f3 discovery board since last 10days but i failed to display something on the display unit. I don't even know what mistake I'm doing here. Pl...
Posted on November 22, 2015 at 17:33hi there!writing fine to SPI slave, however, when trying to read, writing stops working: for(;;){ for (i=0; i<=128; i++){ Pot0Write(i); Pot1Write(i); // res0=Pot0Read(); // res1=Pot1Read(); printf(''%5d: POT0...
Posted on November 21, 2015 at 23:23Dear All, I use STM32F415VGTx to establish connection with another node using UART4 (PA0 and PA1 pins) (8bit, 1 stop bit, no parity) using baudrate 10400 (also tried 9600). I have configured USARTs of the same MCU...
Posted on November 16, 2015 at 02:29 Looking for guidance on how to robustly handle UART errors using HAL. Got a two-board app communicating based on the UART_TwoBoards_ComIT example and various forum messages, but any sort of error throws it in...
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 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...
