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Revision 2.3

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AS5134

Datasheet - Detailed Descr i pti on

Waveform – Digital Interface at Two Wire Daisy Chain Mode

Note: Defined, if the Pin C2 is set to LO at all devices except the last one where the Pin C2 is set to HI.

Figure 15. 2-Wire Daisy Chain Mode

C4 C3 C2 C1 C0 D15 D14 D13

D0 C4

C0 D15 D14

D0 C4

C0 D15 D14

D0

DCLK

DX(3)

CS(1)

CS_INT(1)

DX(1) = CS(2)

CS_INT(2)

DX(2) = CS(3)

CMD(1)

Data(1)

CMD(2)

Data(2)

CMD(3)

Data(3)

CMD(1)

C4

CS_INT(3)

t14_2

t14_3

t16

CS

DIO

CLK

DX

DX

DX

C2

C2

C2

LO

LO

LO

DIO

DCLK

DX(1)

DX(2)

CS

DIO

CLK

CS

DIO

CLK

DX(3)