DPRPU=0, USBE=0, DRPD=0, DCFM=0, SCKE=0
System Configuration Control Register
| USBE | USB Operation Enable 0 (0): USB operation is disabled. 1 (1): USB operation is enabled. |
| DPRPU | D+ Line Resistor Control 0 (0): Pulling up the line is disabled. 1 (1): Pulling up the line is enabled. |
| DRPD | D+/D- Line Resistor Control 0 (0): Pulling down the lines is disabled. 1 (1): Pulling down the lines is enabled. |
| DCFM | Controller Function Select 0 (0): Function controller is selected. 1 (1): Host controller is selected. |
| SCKE | USB Clock Enable 0 (0): Stops supplying the clock signal to the USB. 1 (1): Enables supplying the clock signal to the USB. |