CS5490 datasheet(33/57 Pages) CIRRUS

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CS5490

DS982F3

6.6.2 Configuration 1 (Config1) – Page 0, Address 1

Default = 0x00 EEEE

[23:21]

Reserved.

EPG_ON

Enable EPG block.

0 = Disable energy pulse generation block (Default)

1 = Enable energy pulse generation block

[19:17]

Reserved.

DO_OD

Allow the DO pin to be an open-drain output.

0 = Normal output (Default)

1 = Open-drain output

[15:4]

Reserved.

DOMODE[3:0]

Output control for DO pin.

0000 = Energy pulse generation (EPG) block output

0001 = Reserved

0010 = Reserved

0011 = Reserved

0100 = P sign

0101 = Reserved

0110 = PSUM sign

0111 = Q sign

1000 = Reserved

1001 = QSUM sign

1010 = Reserved

1011 = V zero-crossing

1100 = I zero-crossing

1101 = Reserved

1110 = Hi-Z, pin not driven (Default)

1111 = Interrupt

EPG_ON

DO_OD

110

654

DOMODE[3]

DOMODE[2]

DOMODE[1]

DOMODE[0]

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