105
AVM-P9000R,P9000
7.3 OPERATIONAL FLOW CHART
VDD=5V
19pin
Power ON
BSENS=L
ASENS=L
BSENS
93pin
ASENS
92pin
ASENBO
←
H
25pin
SWVDD
←
L
1pin
Completes power-on operation. (After that, proceed to each source operation.)
SYSPW
←
H
21pin
Starts communication with Grille microcomputer.
300ms
300ms
In case of the above signal, the communication
with Grille microcomputer may fail.
If the time interval is not 300msec, the oscillator
may be defective.
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TEL 13942296513 QQ 376315150 892498299