Hello,I am developing a product with the STM32L443 and I want to include a USB connection manly for debug via COM port. The product is self powered therefore I don't need to use VBUS to power the device or recharge a battery. I have couple of questio...
Hi, i created two FreeRTOS tasks. Each task shall print a message via terminal using Uart IT. When i start the program it says processor received an unexpected interrupt. infinite loop.Whats wrong here?Thanks.
I am using STM32L1 MCU with SPI communication to SD cardI am using the FATFS library f_mount, f_mkfs and f_getfree are going fine but f_open returns an FR_INT_ERRDid anyone face this issue before, or have an idea on how to fix it?
I am trying to communicate my Maple Mini clone board with PC without using a USART hardware. I've configured MCU with STM32Cube IDE which has STM32CubeMX in it. I've enabled USB hardware, set it to FS, set FS mode to CDC. After I flashed that firmwar...
I purchased a NUCLEO-G431KB to begin and test firmware development of my project, using the latest STM32CubeIDE with the STM32Cube_FW_G4_V1.1.0 library BSP.Following several USBPD library examples of a sink application -- and some considerable config...
Dear STM Team,dear STM Community,please, who can help for intended project: "USB MIC Device on STM Board as USB Host Audio with Input Steaming"?The code, provided in CubeHAL (drivers, STM USB Middleware) as well as the generated code by CubeMX tool s...
Hi all, I have connected a flash ROM (SST26VF016B-I/SM) to the STM32F407ZGT the interface between them is SPI and I have tried to use the FATFS to create,write and read files but at first it doesn't seem to work. I would like to if anyone has trie...
I am doing a project on STM32F013C8T6 MCU Where i need some USB functionality.I am bit confused in many STM32 MCUs. So I need some suggestion. which one i should buy.My requirements are as following.1: My STM MCU should work as USB Host and Client.2...
Posted on October 06, 2014 at 13:46 I found a problem with the current version 1.3.0 of STM32CubeF4 library. As it turned out STM32Cube USB host middleware does not work correctly with some USB flash drives I have, particularly the old ones with...
hello,How can I get the flags from the DMA with HAL drivers. Like the LL comands e.g. LL_DMA_IsActiveFlag_HT5 for the half transfer flag of stream5.lg erik
