Objective Development Forums

Ok the problem was that usbSetInterrupt can only send 8 bytes at a time and my keyboard descriptor took up 9 bytes (report ID + modifier + reserved + 6 keycodes). I reduced the number of keycodes to 5 and can now send mouse and keyboard data at the same time! I discovered that endpoint 3 can also be...

I am trying to create a device which acts as a keyboard and mouse at the same time. After some research I've concluded that it should be possible to combine both the mouse and keyboard HID descriptors, and separate them with Report IDs. I've successfully implemented the keyboard and mouse separately...