Operational Flow Chart - Pioneer avic-d1 Service Manual

1

7.3.2 OPERATIONAL FLOW CHART

A
STAGE
bsens in
asens in
B
AMPSTBY out
MUTEALL out
MUTEVOL out
SWACPW out
C
ASENBO out
IPPW out
dalmon out
D
CCON out
DRAMPW out
SYSRST out
IRQPW out
E
CPUWDT in
rst# in
xccstby in
F
264
1
2
ACC ON
STAND-BY TASK
ON chattering : 500ms
2
3
200ms
24ms
64ms
Waiting to 100ms after SYSRST ON.
Waiting to 1ms after rst# ON.
AVIC-D1/UC
3
350ms
100ms
1ms
4
4
MAIN LOOP
If SOURCE ON, M