Host Pipe Set Register
| RXINIS | Received IN Data Interrupt Set |
| TXOUTIS | Transmitted OUT Data Interrupt Set |
| TXSTPIS | Transmitted SETUP Interrupt Set |
| PERRIS | Pipe Error Interrupt Set |
| NAKEDIS | NAKed Interrupt Set |
| OVERFIS | Overflow Interrupt Set |
| RXSTALLDIS | Received STALLed Interrupt Set |
| SHORTPACKETIS | Short Packet Interrupt Set |
| NBUSYBKS | Number of Busy Banks Set |