Samsung S5PC100 User Manual page 808

USB HOST CONTROLLER
4 I/O DESCRIPTION
USB Host has two paths to transmit and receive data. First path is to use USB special pad and Second path is to
use USB PHY.
4.1 USB PAD
Funtion
I/O
Signal
UHOST_DP Input/Output
UHOST_DN Input/Output
4.2 USB PHY
Funtion
I/O
Signal
USB_DP Input/Output
USB_DM Input/Output
8.9-8
Description
USB DP bi –directional I/O PAD
USB DN bi –directional I/O PAD
Description
Data Plus signal form the USB cable
Data Minus signal form the USB cable
S5PC100 USER'S MANUAL (REV1.0)
Pad Type
XuhDP
XuhDN
Pad Type
XusbDP
XusbDM
Dedicated
Dedicated
Dedicated
Dedicated