Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on December 05, 2014 at 01:14I need to make a single small TX transfer over I2S interface using DMA. But instead of short transfer I've got a long-long transfer (seems of maximum size). What is the right method to set the number of packets to...
Posted on December 05, 2014 at 18:25Does ST Nucleo Board support competitors Shield from Arduino? Or any plan?
Posted on December 05, 2014 at 18:23I want tomove from Arduinio to Nucleo. How intentse is the sofware conversion?
Posted on December 05, 2014 at 18:22Does ST provide a bootloader to just have USB interface for programming software without a programming tool?
Posted on December 05, 2014 at 19:06Hello, I'm trying to send data over I2S3 while simultaenously receiving data from I2S2. Yes, I know about the full duplex ability, but my plan is to receive two stereo channels while send out one stereo channel. M...
Posted on December 05, 2014 at 17:35Anyone knows a code to use the touch sense panel of the STM32L Discovery board.I mean a simple program that puts in a variable the touch position.Thanks
Posted on December 05, 2014 at 12:52Hi everybody..I wanna ask to what is the meaning of ''on the fly''? I interesting with pwm generator for motor controller. And I want to change speed of motor whenever I want. Speed is related with pwm frequency a...
Posted on October 16, 2014 at 17:02Hi,I'm using CMSIS DSP Libraries with a microcontroller STM32F4 to compute FFT. Here is my function code to compute the FFT:void fftProcess(float32_t *parSignalInput_f32, float32_t *parfftOutput_f32){ uint16_t i...
Posted on December 02, 2014 at 17:49Hi, I have this LCD module I want to get running with the STemWin library. http://www.vpistrategicsourcing.com/datasheets/T043ZT268A_Datasheet.pdf I found that STemWin has display drivers for some chips but the di...
Posted on December 04, 2014 at 01:32 I changed the pins in the UART_TwoBoards_ComPolling example for the Nucleo STM32L152RE board. It did not work until i also changed the port. Is there a fixed connection between pin and port? How d...
