Host Global Interrupt Mask Register
| DCONNIE | Device Connection Interrupt Enable |
| DDISCIE | Device Disconnection Interrupt Enable |
| RSTIE | USB Reset Sent Interrupt Enable |
| RSMEDIE | Downstream Resume Sent Interrupt Enable |
| RXRSMIE | Upstream Resume Received Interrupt Enable |
| HSOFIE | Host Start of Frame Interrupt Enable |
| HWUPIE | Host Wake-Up Interrupt Enable |
| PEP_0 | Pipe 0 Interrupt Enable |
| PEP_1 | Pipe 1 Interrupt Enable |
| PEP_2 | Pipe 2 Interrupt Enable |
| PEP_3 | Pipe 3 Interrupt Enable |
| PEP_4 | Pipe 4 Interrupt Enable |
| PEP_5 | Pipe 5 Interrupt Enable |
| PEP_6 | Pipe 6 Interrupt Enable |
| PEP_7 | Pipe 7 Interrupt Enable |
| PEP_8 | Pipe 8 Interrupt Enable |
| PEP_9 | Pipe 9 Interrupt Enable |
| DMA_1 | DMA Channel 1 Interrupt Enable |
| DMA_2 | DMA Channel 2 Interrupt Enable |
| DMA_3 | DMA Channel 3 Interrupt Enable |
| DMA_4 | DMA Channel 4 Interrupt Enable |
| DMA_5 | DMA Channel 5 Interrupt Enable |
| DMA_6 | DMA Channel 6 Interrupt Enable |
| DMA_7 | DMA Channel 7 Interrupt Enable |