1 year, 11 months ago.

USBMouse with STM32F429i

Hey!! So I am trying to make the USBMouse example work. I tried both, the ABS and REL modes. Both didn't work. So I tried a USBDevice serial transmission but to no avail. Only thing that did work is the USBSerial example. How is the USBSerial working but not USBMouse. I thought maybe the HID header had the wrong pins stated but I was unable to find anything. Also, I heard that with the Discovery board, USB_OTG_FS is unavailable when used with LCD and touchscreen. Only HS works. but i didn't find any option for HS in the library.

1 Answer

1 year, 11 months ago.

Not sure what the issue could be, I know that the USB* libraries have not received much love in recent times. An example using STM32 API is at https://github.com/slapab/USB-HID-mouse, so maybe use that as a reference to figure out what goes wrong with the Mbed example.