Posted on November 21, 2015 at 16:01Hello everybodyI have found a BUG in STM32L4 hal lib (v1.1)I don't know if it is present in other STM32 family hal library.in stm32l4xx_hal_sd.c file at 1657 linepCardInfo->CardCapacity = ((pCardInfo->SD_csd.Devi...
Posted on April 07, 2014 at 12:55Hello all, I need a reliable I2C communication for my project. What drivers are the best to use? CPAL, CUBE or the last version of the Standard Peripheral Library? Thank you for your suggestions... #cube #cpal
Posted on November 17, 2015 at 10:01I'm trying to understand low-level (without third-party libraries) programming of USB module of STM32F103 MCU and have encountered a problem.My sequence of actions:1) I have an external crystal of 8 MHz. PLL setup...
Posted on November 17, 2015 at 16:29 Hello all, I'm concerned about the SPI communication of my STM32F091 micro, since I have got really stuck for a while now. I am using Cube to initialize my software, and HAL libraries to write the ...
Posted on November 14, 2015 at 02:43I am trying to program the STM32F4 Discovery board through the UART and am having a very perplexing problem. I am getting into the bootloader through my program code, following the same method as the ST video that...
Posted on November 16, 2015 at 01:03I am trying to follow Application Note 3998 ''PDM audio software decoding on STM32 microcontrollers'' to convert the recorded PDM signal to PCM data. I copy the ''pdm_filter.h'' and ''libPDMFilter_Keil.lib'' files...
Posted on November 11, 2015 at 00:50I'm trying to understand which file I should write to flash using the STM32L bootloader. For instance, if I write the whole *.hex file to flash at the correct start memory address will the application load? Why no...
Posted on August 16, 2013 at 14:50Hi all,I'm looking for the best starting place (with ST examples, existing library...) to start the development of the following functions on STM32F103RC :- USB Mass Storage at Full Speed,- with an SD Card support (...
Posted on February 27, 2013 at 12:03Hi Is there a example project or somethin similar I can use as a foundation to use the stm32f4 discovery as a usb audio device? I want to stream the data of the on-board or an external mems microphone using the i2...
Posted on October 26, 2015 at 01:16I am using the STM32F746-Discovery + STM32Cube_FW_F7_V1.2.0, Every application, example, and demonstration builds fine in System Workbench except for the Lwip application. The errors seem to be related to header fi...
