Posted on October 08, 2015 at 04:18I see someone had a similar problem on the forum before but it hasn't been addressed yet. I am trying to get audio data from the on-board microphone on STM32F4 discovery board, and do some post-processing. As the f...
Posted on October 02, 2015 at 05:14Hi, I'm making CDC device function on the STM32Cube and STM32F4Discovery. (Using STM32CUBEMX) But the USB communication between above and PC(Windows 7 32bit) is interrupted as ''STALL'' after GET_DESCRIPTER(DEVICE ...
Posted on October 01, 2015 at 04:52void UART1_Config(int baudrate){ __USART1_CLK_ENABLE(); /*---------------GPIO-----------------*/ GPIO_InitStruct.Pin = (GPIO_PIN_6 | GPIO_PIN_7); GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; GPIO_Init...
Posted on October 07, 2015 at 12:33Hi,I need to test USB signal integrity. Does anyone know if STM32 is able to enter the high speed electrical test modes via PID/VID detection?Thanks #usbtest #stm32 #piddetection
Posted on October 06, 2015 at 10:14When modifying existing project.ioc I may either download older libraries or migrate to those currently maintained. Migrating tool duplicates parts of user code and then shifts body from each function to following ...
Posted on October 02, 2015 at 04:41I have most of the commands implemented for the STM32F429 SPI bootloader, but Write Memory is not working. The documentation says that a delay is needed after the length, data, and checksum are provided, before req...
Posted on September 22, 2015 at 21:55Channel ADC_CHANNEL_VREFINT does not work because it is not enabled in the register CCR --- STM32Cube_FW_F0_V1.3.0/Drivers/STM32F0xx_HAL_Driver/Inc/stm32f0xx_hal_adc_ex.h.orig 2015-06-25 23:53:50.000000000 +0300...
Posted on November 30, 2012 at 15:31 Hi all, I try to make a device based on STM32L151 which will communicate through USB in CDC mode. My software was initially developped on an STM32F4-discovery board, and it was working perfectly...
Posted on October 02, 2015 at 11:33Hi, I'm trying to communicate my board Olimex (STM32F407) with the PC through the USB-mini, using ST Device libraries. Do not understand the difference between VCP and CDC. Can anyone help me and give some advice ?...
Posted on September 30, 2015 at 12:30In the file ''usbh_msc.c'' generated for STM32F407/427 there is typo in line 446:446 if((phost->Timer - MSC_Handle->timer) > 10000)447 {448 MSC_Handle->unit[MSC_Handle->current_...
