AVM-P9000R,P9000
7.3 OPERATIONAL FLOW CHART
Power ON
VDD=5V
19pin
BSENS
93pin
BSENS=L
ASENS
92pin
ASENS=L
ASENBO? H
25pin
Starts communication with Grille microcomputer.
SWVDD? L300ms
1pin
300ms
Source keys
operativeIn case of the above signal, the communication
with Grille microcomputer may fail.
If the time interval is not 300msec, the oscillator
may be defective.
Source ON
SYSPW? H
21pin
Completes power-on operation. (After that, proceed to each source operation.)
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