Posted on March 08, 2016 at 17:58Hi, I have prepared an SDK from Cube for CDC FS device with one endpoint for data IN and one endpoint for data OUT. It works well as expected but with slightly less data rate than anticipated. I can increase HCL...
Posted on March 19, 2016 at 22:33 STM32CubeF7 v1.3.0. File:stm32f7xx_hal_i2c.c. Line: 3 Code: __HAL_I2C_DISABLE_IT(hi2c,I2C_IT_ERRI | I2C_IT_TCI| I2C_IT_STOPI| I2C_IT_NACKI | I2C_IT_ADDRI | I2C_IT_RXI | I2C_IT_RXI ); I2C...
Posted on November 11, 2013 at 11:35Hi,I am making a SDR and implementing FM demodulation over it. We chose STM32F4 controllers for our applications yet we are successful in receiving the signal till the DAC's output.Yet I am still required to make ...
Posted on March 13, 2016 at 17:17I have just discovered a new ''undocumented'' layer in the latest CubeL4 library. If I understand it, it is a Low-Level layer (it's named HAL_<PPP>_LL) and it's a more optimized way to deal with STM32L4 peripherals, ...
Posted on March 17, 2016 at 16:43According to section 19 of AN2606 if I want to use USART2 I have to go through pins PA2, PA3 - is this correct.Anyway, I connect to these via an FTDI USB/USART i/f chip. Bottom line is that I cannot get the STM Flash...
Posted on March 16, 2016 at 09:25Hello, I would like to have access to uart1 and USB on stm32f105rc, but they both are on the same pins. My question is that, if I remap the USART1 to alternate pins, USB still working on original pins. I have readed ...
Posted on March 16, 2016 at 02:42Hello guys.I am using STM32F051K8 with CubeMX. While using ADC conversion, the adc value is working weird.The value I measured is adc value from position sensor. the range is from 0 to 2.9V(measured with Oscilloscope...
Posted on March 11, 2016 at 12:15Dear people on the ST Forum.I am currently working on configuring the STM32F4 DISCO board as a HID device that must send an receive data from a host (PC). I've managed to configure it as a HID mouse and altered the d...
Posted on March 13, 2016 at 20:15Hello!Below is a report for a minor issue in generating the code.When code for USB CDC is generated, there is a include line below:&sharpinclude ''USBD_CDC.h''While correct one is this:&sharpinclude ''usbd_cdc.h''I'm...
Posted on March 14, 2016 at 19:05Working through the concepts of DSP on the STM32 and I have run into the question of which format I should be using in my DSP chain (q7, q15, q31 or f32) I have tried searching books and articles and have not found a...
