OTG_FS host port control and status register (OTG_FS_HPRT)
| PCSTS | Port connect status |
| PCDET | Port connect detected |
| PENA | Port enable |
| PENCHNG | Port enable/disable change |
| POCA | Port overcurrent active |
| POCCHNG | Port overcurrent change |
| PRES | Port resume |
| PSUSP | Port suspend |
| PRST | Port reset |
| PLSTS | Port line status |
| PPWR | Port power |
| PTCTL | Port test control |
| PSPD | Port speed |