Posted on October 06, 2015 at 16:24Hi, I'm using STM32f407 for a USB project. I use CDC class for implementing USB device on my OLIMEX EVAL board. This is my Device Descriptor: __ALIGN_BEGIN uint8_t USBD_DeviceDesc[USB_LEN_DEV_DESC] __ALIGN_END = ...
Posted on January 25, 2015 at 18:49Hello, I am in the process of developing a board with the STM32F407. On the Discovery MMB997C card, it uses a very convenient USB host interface for programming, debugging,etc, that I would like to also replicate o...
Posted on October 08, 2015 at 23:02CubeMX v4.10.1, everything is updated. I'm trying to configure PA0 & PA1 to GPIO Output, Open Drain, Pull-up. CubeMX does not save the configuration and does not modify my project properly. #bug #stm32cube
Posted on October 09, 2015 at 16:22Hi,i have an application with an STM32F103 and a Raspberry Pi, connected via full duplex SPI.I want to implement automated flashing of the STM. The idea is:RPi contacts STM32 via SPI and if STM32 does not answer or...
Posted on October 09, 2015 at 15:34 Hello We are currently switching from the STD library to the HAL library. Personally I'm not very pleased with that, but due to upcoming projects with F7 MCU we are mandatory to learn to use the HAL Lib...
Posted on October 08, 2015 at 11:29Hello,I am trying to use USB Device Library from STM Cube to make a Mass storage device. All works fine now, the device detected by hosts and performs read/write operations. But I've noticed that I/O operations fr...
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
