3 ms·
They never actually say what they do.
by matmann2001 11y ago
They never actually say what they do.
- falcolas 11y agoTo counter ghosting over USB? They use a different protocol than the HID keyboard protocol. If you're not constrained by that protocol, you can send as many key combinations as your keyboard is capable of generating. Of course, this means that you need custom keyboard drivers, either installed via a package or by default, and the keyboard needs to be capable of switching protocols, based on if its talking to a OS with compatible drivers or a BIOS without.