State Machine - |ps2_top|ps2:U2|state Name state.WAIT state.CHECK state.ACK state.TX state.FORCE_CLK_L state.REV state.IDLE state.IDLE 0 0 0 0 0 0 0 state.REV 0 0 0 0 0 1 1 state.FORCE_CLK_L 0 0 0 0 1 0 1 state.TX 0 0 0 1 0 0 1 state.ACK 0 0 1 0 0 0 1 state.CHECK 0 1 0 0 0 0 1 state.WAIT 1 0 0 0 0 0 1 State Machine - |ps2_top|lcd:U1|CS Name CS.DDRAM2 CS.DATAWRITE2 CS.DATAWRITE1 CS.FUNCTIONSET CS.DDRAM1 CS.INPUTSET CS.DISPLAYSWITCH CS.CLEAR CS.CLEAR 0 0 0 0 0 0 0 0 CS.DISPLAYSWITCH 0 0 0 0 0 0 1 1 CS.INPUTSET 0 0 0 0 0 1 0 1 CS.DDRAM1 0 0 0 0 1 0 0 1 CS.FUNCTIONSET 0 0 0 1 0 0 0 1 CS.DATAWRITE1 0 0 1 0 0 0 0 1 CS.DATAWRITE2 0 1 0 0 0 0 0 1 CS.DDRAM2 1 0 0 0 0 0 0 1