Cirrus Logic CS5480 - Manual (Page 39)

CS5480
DS980F3 39
DO2MODE[3:0] Output control for DO2 pin.
0000 = Energy pulse generation block 1 (EPG1) output
0001 = Energy pulse generation block 2 (EPG2) output
0010 = Energy pulse generation block 3 (EPG3) output
0011 = Reserved
0100 = P1 sign
0101 = P2 sign
0110 = P
SUM
sign
0111 = Q1 sign
1000 = Q2 sign
1001 = Q
SUM
sign
1010 = Reserved
1011 = V1/V2 zero-crossing
1100 = I1/I2 zero-crossing
1101 = Reserved
1110 = Hi-Z, pin not driven (Default)
1111 = Interrupt
DO1MODE[3:0] Output control for DO1 pin.
0000 = Energy pulse generation block 1 (EPG1) output
0001 = Energy pulse generation block 2 (EPG2) output
0010 = Energy pulse generation block 3 (EPG3) output
0011 = Reserved
0100 = P1 sign
0101 = P2 sign
0110 = P
SUM
sign
0111 = Q1 sign
1000 = Q2 sign
1001 = Q
SUM
sign
1010 = Reserved
1011 = V1/V2 zero-crossing
1100 = I1/I2 zero-crossing
1101 = Reserved
1110 = Hi-Z, pin not driven (Default)
1111 = Interrupt