OTG_FS USB configuration register (OTG_FS_GUSBCFG)
TOCAL | FS timeout calibration |
PHYSEL | Full Speed serial transceiver select |
SRPCAP | SRP-capable |
HNPCAP | HNP-capable |
TRDT | USB turnaround time |
FHMOD | Force host mode |
FDMOD | Force device mode |
CTXPKT | Corrupt Tx packet |