MY Z is SL-C3100.
I like to play emul games.
So I bought USB host cable, and USB Joysticks.
First, I found that old emulators don't support USB Joystick input.
I went to this page
And got emulators that was patched.
However, I don't understand why we do this stupid thing.
If Z changes signals of USB Joypad to Keyboard input (like a keyhelper), we don't need to make patched emulators.
Also, we can use USB Joypad as a remote controller when we read e-books or something.
Does anyone know how to change USB Joypad signals to keyboard signal?