User's Manual

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1.21.2BlockDiagramBlockDiagram 
Host
Computer
LPT
PS/2
FDP02I
External
Peripheral
contr
statu
data
bus
contr
statu
data
bus
VCC(+5
GN
MCL
MDAT
C
D
dat
GN
VC
VC
GN
MCL
MD
OPP02
(Sensor)
Mouse