Hi,I'm developing USB composite HID+HID (joystick and custom) device on STM32F103C8 controller. I'm not using HAL drivers for the code-size reasons so I go with USB-FS-Device library. I can get the host recognizing composite device itself and 1st HID...
I am using a STM32F429I-Disc1 board and configured my project as follows:USB_OT_FS:USB_DEVICE (middleware):All parameter settings are default and nothing has been changed. I also increased the minimum heap and stack size for the project :Clock config...
In my own application , I noticed that Flash page erase stopped working once i cleared the DBANK flag in the option bits.While i start debug this, i see a irregularityIt looks there is a difference in datasheet and ST-Link , the datasheet says when D...
Hii, This is the first time I'm working with a dual core H7. My Board is Discovery kit with STM32H745XI. l reserch very much but there is nothing about Ethernet on STM32H745. No example no asking questions. l cant find.l need to Tcp Connection on Eth...
MCU: stm32f427Firmware Version: F4_v1.25.2CubeMX Version: 6.0.1The generated code for USB Virtual Com Class dynamically allocates memory (calls malloc) in USBD_CDC_Init. However, this init function is called under a IRQ context, and I don't think doi...
Hi guys,On USB Host Mass storage mode, I am creating a text file using (f_open(&myFile, "TEST2.TXT", FA_WRITE | FA_CREATE_ALWAYS function.For writing text into the file, I use sprintf(rwtext, "Hello World"); function to write the...
Hi.If you continue to receive packets while executing Uart for the first time, the operation stops.If there is some delay, it's okay, but if there isn't, it suddenly stops.However, if you update the STM32 directly, it will work again.It works even i...
Hello Sir,I am using the STM32H743ZI2 for the interfacing with ethernet. I am totally new to ethernet protocol. I have gone through the example lwIP_HTTP_Server_netconn and also setup all the things as per the readme.txt file .but result is not gett...
So I'm looking at the reference manual of STM32F723 to find out how to control the USBPHYC peripheral. Actually there is no programmer's guide in there like for most peripherals, so I can only rely on the register map to find anything out about it. T...