L1STATUS=00, L1REQ=0
Host L1 Control Register 1
| L1REQ | L1 Transition Request 0 (0): This bit is cleared to 0 by hardware when the LPM transaction is completed. 1 (1): Set this bit to 1 when requesting a transition to the L1 state. |
| L1STATUS | L1 Request Completion Status 0 (00): ACK received 1 (01): NYET received 2 (10): STALL received 3 (11): Transaction error |