DSPD=B_0x0, NZLSOHSK=B_0x0, PERSCHIVL=B_0x0, PFIVL=B_0x0, ERRATIM=B_0x0
OTG device configuration register
| DSPD | Device speed 0 (B_0x0): High speed 1 (B_0x1): Full speed |
| NZLSOHSK | Non-zero-length status OUT handshake 0 (B_0x0): Send the received OUT packet to the application (zero-length or nonzero-length) and send a handshake based on the NAK and STALL bits for the endpoint in the device endpoint control register. 1 (B_0x1): Send a STALL handshake on a nonzero-length status OUT transaction and do not send the received OUT packet to the application. |
| DAD | Device address |
| PFIVL | Periodic frame interval 0 (B_0x0): 80% of the frame interval 1 (B_0x1): 85% of the frame interval 2 (B_0x2): 90% of the frame interval 3 (B_0x3): 95% of the frame interval |
| ERRATIM | Erratic error interrupt mask 0 (B_0x0): Early suspend interrupt is generated on erratic error 1 (B_0x1): Mask early suspend interrupt on erratic error |
| PERSCHIVL | Periodic schedule interval 0 (B_0x0): 25% of (micro)frame 1 (B_0x1): 50% of (micro)frame 2 (B_0x2): 75% of (micro)frame |