PrtRes=value1, PrtOvrCurrAct=value1, PrtConnSts=value1, PrtEna=value1, PrtPwr=value1, PrtSusp=value1, PrtRst=value1
Host Port Control and Status Register
| PrtConnSts | Port Connect Status 0 (value1): No device is attached to the port. 1 (value2): A device is attached to the port. |
| PrtConnDet | Port Connect Detected |
| PrtEna | Port Enable 0 (value1): Port disabled 1 (value2): Port enabled |
| PrtEnChng | Port Enable/Disable Change |
| PrtOvrCurrAct | Port Overcurrent Active 0 (value1): No overcurrent condition 1 (value2): Overcurrent condition |
| PrtOvrCurrChng | Port Overcurrent Change |
| PrtRes | Port Resume 0 (value1): No resume driven 1 (value2): Resume driven |
| PrtSusp | Port Suspend 0 (value1): Port not in Suspend mode 1 (value2): Port in Suspend mode |
| PrtRst | Port Reset 0 (value1): Port not in reset 1 (value2): Port in reset |
| PrtLnSts | Port Line Status |
| PrtPwr | Port Power 0 (value1): Power off 1 (value2): Power on |
| PrtSpd | Port Speed 1 (value1): Full speed |