RESIEN=DISABLED, EP0EN=DISABLED, RSTIEN=DISABLED, EP4EN=DISABLED, EP1EN=DISABLED, EP3EN=DISABLED, EP2EN=DISABLED, SOFIEN=DISABLED, SUSIEN=DISABLED
Common Interrupt and Endpoint Control
| SUSIEN | Suspend Interrupt Enable. 0 (DISABLED): Disable the Suspend interrupt. 1 (ENABLED): Enable the Suspend interrupt. |
| RESIEN | Resume Interrupt Enable. 0 (DISABLED): Disable the Resume interrupt. 1 (ENABLED): Enable the Resume interrupt. |
| RSTIEN | Reset Interrupt Enable. 0 (DISABLED): Disable the Reset interrupt. 1 (ENABLED): Enable the Reset interrupt. |
| SOFIEN | Start of Frame Interrupt Enable. 0 (DISABLED): Disable the SOF interrupt. 1 (ENABLED): Enable the SOF interrupt. |
| EP0EN | Endpoint 0 Enable. 0 (DISABLED): Disable Endpoint 0 (no NACK, ACK, or STALL on the USB network). 1 (ENABLED): Enable Endpoint 0 (normal). |
| EP1EN | Endpoint 1 Enable. 0 (DISABLED): Disable Endpoint 1 (no NACK, ACK, or STALL on the USB network). 1 (ENABLED): Enable Endpoint 1 (normal). |
| EP2EN | Endpoint 2 Enable. 0 (DISABLED): Disable Endpoint 2 (no NACK, ACK, or STALL on the USB network). 1 (ENABLED): Enable Endpoint 2 (normal). |
| EP3EN | Endpoint 3 Enable. 0 (DISABLED): Disable Endpoint 3 (no NACK, ACK, or STALL on the USB network). 1 (ENABLED): Enable Endpoint 3 (normal). |
| EP4EN | Endpoint 4 Enable. 0 (DISABLED): Disable Endpoint 4 (no NACK, ACK, or STALL on the USB network). 1 (ENABLED): Enable Endpoint 4 (normal). |