Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello,I just wanted to ask for a code example (middleware) for a USB HID keyboard. Currently, there is only a mouse / joystick available. (The situation has not changed from this discussion 3 years back: https://community.st.com/s/question/0D50X00009...
When I am connecting my device with laptop. CDC class is getting COM port but my HID(mouse) is not working Although it is showing in Device Manager with Yellow Sign. it means i am doing some thing Wrong here.I am Sharing few Things.1: Device Descript...
When will be an STM32Gxxx wtih CAN-FD and USB be available?CheersFelix
I am trying to communicate with external audio adc(32 bit), Although ı arrange 192 khz audio frequency, I take 59.9khz from wordselect clock. Still not understand why?
Hi,I have used STM32H743VIT6 to manage Marvell Ethernet Switch 88E6352Since last 2 weeks I am trying to resolve below issue.Everything works fine at the 3.35V input. Just reduction of 100mV creates problems on RMII interface. This voltage levels are ...
It is showing me Error "USB is unrecognized". Only Transmitting Function is working Properly.int8_t CDC_Receive_FS_User (uint8_t* Buf, uint32_t *Len)//Non-Static { CDC_Receive_FS(Buf,Len);// >> static Funcation( usbd_cdc_if.c ) } /* * if I am NOT...
Hello,I'm designing an embedded system that connects to a PC for USB data and converts it to an analog signal.This is an HS USB device with 2 USB ports which needs to process 4 channel 40Mbps data.This device can work as a single system, but with som...
I am using two stm32f446 boards. One as a custom USB HID host and other as HID device.From CubeMx I could generate mosue demo code. I want to make one STM as a custom host which can send data to my custom device. I would like to send frames from the ...
Please any one help how to differentiate the system memory & flash memory in STM32MCUs, Whats the use of the both memory?Where we need to store the user code & where we need to store the customized setting?How to store FAT(File Allocation Table)?How ...
