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PNI RM3100 Evaluation Board User Manual

Page 33

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PNI Sensor Corporation

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RM3100 Evaluation Board User Manual

Page 32 of 33

START

RM3100 Eval Board

ADDRESS

RW ACK

DATA FROM MX2 (N)

ACK

DATA FROM MX1 (N+1)

ACK

S

0

1

0 0

0 X X

1

0

X X

X

X X X X X

0

X X

X

X X X X X

0

DATA FROM MX0 REG (N+2) ACK DATA FROM MY2 REG (N+3) ACK DATA FROM MY1 REG (N+4) ACK DATA FROM MY0 REG (N+5) ACK

X X X

X X X X

X

0

X X X X X X X

X

0

X X X X X X X

X

0

X X X

X X X X X

0

DATA FROM MZ2 REG (N+6) ACK DATA FROM MZ1 REG (N+7) ACK DATA FROM MZ0 REG (N+8) NACK STOP

X X X

X X X X

X

0

X X X X X X X

X

0

X X X X X X X

X

0

P

The final NACK is optional, as communication will stop by simply implementing the

Stop condition.