Endpoint status
| ERBR0 | Endpoint receive buffer ready for physical OUT endpoints 5 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ERBR0 = endpoint 0 … ERBR5 = endpoint 5 |
| ERBR1 | Endpoint receive buffer ready for physical OUT endpoints 5 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ERBR0 = endpoint 0 … ERBR5 = endpoint 5 |
| ERBR2 | Endpoint receive buffer ready for physical OUT endpoints 5 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ERBR0 = endpoint 0 … ERBR5 = endpoint 5 |
| ERBR3 | Endpoint receive buffer ready for physical OUT endpoints 5 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ERBR0 = endpoint 0 … ERBR5 = endpoint 5 |
| ERBR4 | Endpoint receive buffer ready for physical OUT endpoints 5 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ERBR0 = endpoint 0 … ERBR5 = endpoint 5 |
| ERBR5 | Endpoint receive buffer ready for physical OUT endpoints 5 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ERBR0 = endpoint 0 … ERBR5 = endpoint 5 |
| RESERVED | reserved |
| ETBR0 | Endpoint transmit buffer ready for physical IN endpoints 3 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ETBR0 = endpoint 0 … ETBR5 = endpoint 5 |
| ETBR1 | Endpoint transmit buffer ready for physical IN endpoints 3 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ETBR0 = endpoint 0 … ETBR5 = endpoint 5 |
| ETBR2 | Endpoint transmit buffer ready for physical IN endpoints 3 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ETBR0 = endpoint 0 … ETBR5 = endpoint 5 |
| ETBR3 | Endpoint transmit buffer ready for physical IN endpoints 3 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ETBR0 = endpoint 0 … ETBR5 = endpoint 5 |
| ETBR4 | Endpoint transmit buffer ready for physical IN endpoints 3 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ETBR0 = endpoint 0 … ETBR5 = endpoint 5 |
| ETBR5 | Endpoint transmit buffer ready for physical IN endpoints 3 to 0. This bit is set to 1 by hardware as a response to receiving a command from a corresponding bit in the ENDPTPRIME register. ETBR0 = endpoint 0 … ETBR5 = endpoint 5 |
| RESERVED | reserved |