Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 30, 2017 at 06:48I have a MSC device, and is working fine (STM32F407 disco):USBD_Init(&hUsbDeviceFS, &MSC_Desc, DEVICE_FS);USBD_RegisterClass(&hUsbDeviceFS, &USBD_MSC);USBD_MSC_RegisterStorage(&hUsbDeviceFS, &USBD_DISK_fops);USBD_Start...
Posted on May 15, 2017 at 10:40Hi Forum,I'm using the stm32f091RCt6, (LQFP64) to set up USART4Kind RegardsBob USART_InitTypeDef USART_InitStructure; GPIO_InitTypeDef GPIO_InitStructure; NVIC_InitTypeDef NVIC_InitStructure; // Enable GPIOC clock ...
Posted on April 13, 2017 at 20:38Has anyone else run into this problem? If I start a new project for the STM32F746G-DISCO board, the pinout view is glacially slow. It doesn't respond well to input, for example clicking any of the drop down menus in ...
Posted on March 06, 2017 at 14:21Hi All,I am working on STM32f103 CB and i am trying to read the RFID tag EM18 using USART1.Whenever the card is waved on the Reader, i will receive a interrupt on USART receive pin PA10. Can anybody tell how to copy...
Posted on May 29, 2017 at 19:30See also my post How to stop HAL_CAN_ErrorCallbackSomething else now. On every CAN receive IRQ the HAL_CAN_TxCpltCallback triggers and nothing has been send. It is because the HAL_CAN_IRQHandler is called by the receiv...
Posted on May 28, 2017 at 20:47Had been struggle this issue for some time without solution. Hope some from ST would know this.I am using the AC6 (System Workbench) and using STlink V2 on Nucleo-F411RE.When I started the debugger, will have followin...
Posted on May 29, 2017 at 17:16Hello everybody.I want to sample A0 (ADC1) and A1 (ADC2) in the dual regular simultaneous mode (Trigger Timer 2). So I have created a Project with cubemx (Nucleo-F446RE) and HAL-Libary.The Problem is that the conversio...
Posted on May 29, 2017 at 15:26Hi,In my project i want to use two uart in the same card (stm32F4xx), the first UART (UART6) is connected with PC and the seconde one (UART3) is connected with others cards.It's possible to send via UART3 what i recei...
Posted on May 03, 2017 at 15:39 Hi, We have a custom designed STM32L151R board. We have not been able to flash the code using the flash loader application (demonstrator gui) . We are able to load the code using ST-Link and the serial port works p...
Posted on May 29, 2017 at 16:12Hi everybody, did anybody tested performance with sending some file from USB flash drive with FatFS using USB ULPI to the ethernet LAN ?what is highest achievable speed ?i measured roughly 94MBit/s using iperf but it's...
