With USB Host support, developers are able to read a USB Joystick, mouse and keyboard and also able to saving/reading files off USB memory stick.
GHI's USB Host support includes HUB support. By connecting HUBs, users can connect as many USB devices as they wish, up to 127 devices, which is the standard limit of USB connections.
Requires socket type H and software support for USB Host. The Spider Mainboard fully supports USB Host.