Device Endpoint Interrupt Register
| XferCompl | Transfer Completed Interrupt |
| EPDisbld | Endpoint Disabled Interrupt |
| AHBErr | AHB Error |
| SetUp | SETUP Phase Done |
| OUTTknEPdis | OUT Token Received When Endpoint Disabled |
| StsPhseRcvd | Status Phase Received For Control Write |
| Back2BackSETup | Back-to-Back SETUP Packets Received |
| BNAIntr | BNA (Buffer Not Available) Interrupt |
| PktDrpSts | Packet Dropped Status |
| BbleErrIntrpt | BbleErr (Babble Error) interrupt |
| NAKIntrpt | NAK interrupt |
| NYETIntrpt | NYET interrupt |