Posted on February 13, 2016 at 22:26Hi guysI recently started to learn STM32F407. I'm sticking to a problem which likes drinking a glass of water for you, so please help me, I studied many tutorials and watched many videos but none explains these mo...
Posted on February 07, 2016 at 22:52Hello guys,I 'm a new STM32 user that started using and learning STM32 MCUs developing .I have circuit that I have a usart connection at usart2.I can transmit data from MCU perfectly and also I can receive data ea...
Posted on April 01, 2015 at 12:01 Hi I'm using STM32Cubef4 USB Host CDC library on STM32F429I-Discovery. I have problem to connect a FTDI device. The USB host process returnHOST_ABORT_STATE because the FTDI class is 0xFF (Vendor...
Posted on February 11, 2016 at 00:23Hello,I have been tackling a USB issue on the STM32F373VC.My setup consists of a STM32F373 mcu setup as USB Virtual COM port. On the host side, commands are sent from a PC(windows7, 64 bit) via a teraterm script....
Posted on July 18, 2014 at 01:52I'm trying to understand how the interrupt handlers works for the HAL UART module. I have the UART1 set with global interrupts using stm32cubeMX generated code, and am able to send and receive data into buffers.Using ...
Posted on January 11, 2016 at 23:54Hi. I'm trying to make CDC console on STM32 device. But I've noticed some troubles: 1. When I re-connect USB cable to device, device just hangs. It seems like bug is in USB library - even blank project, that is gen...
Posted on February 10, 2016 at 04:42 Hi. I need transmit some data readed from FSMC (SRAM-like external interface) with speed about 3072000 Mbit/sec. So, I don't need handshacking, and choise UDP. Minimal data packet has size 192 bytes, usually MTU...
Posted on December 11, 2015 at 22:46Hi,I am working with the I2C HAL code (v1.9.0) and I am playing around with the HAL_I2C_Master_Transmit_IT(), HAL_I2C_MasterTxCpltCallback, HAL_I2C_Master_Receive_IT(), HAL_I2C_MasterRxCpltCallback, HAL_I2C_Mem_Wr...
Posted on February 04, 2016 at 12:08I am in the process of making a USB device that is both a mass storage device (with SD card on SDIO) and a custom HID device. Eventually it will run on an STM32F405RGTx, but for now we're running it on an STM32F4D...
Posted on January 27, 2016 at 20:40Hello, I've built the 'CustomHID_Standalone' example application for 'STM3210E_EVAL' and want to use it on an STM32F103C8. When I flash the application and connect the device via USB, everything works as expected. ...