OTG_HS USB configuration register
| TOCAL | FS timeout calibration |
| PHYSEL | USB 2.0 high-speed ULPI PHY or USB 1.1 full-speed serial transceiver select |
| SRPCAP | SRP-capable |
| HNPCAP | HNP-capable |
| TRDT | USB turnaround time |
| PHYLPCS | PHY Low-power clock select |
| ULPIFSLS | ULPI FS/LS select |
| ULPIAR | ULPI Auto-resume |
| ULPICSM | ULPI Clock SuspendM |
| ULPIEVBUSD | ULPI External VBUS Drive |
| ULPIEVBUSI | ULPI external VBUS indicator |
| TSDPS | TermSel DLine pulsing selection |
| PCCI | Indicator complement |
| PTCI | Indicator pass through |
| ULPIIPD | ULPI interface protect disable |
| FHMOD | Forced host mode |
| FDMOD | Forced peripheral mode |