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3 7 63 1515 0
Pin No.
Pin Name
63
S-AIR_SRC_RST
64
65
MIC_DET
66
DRIVER_SD/
67
PVDD_DET
68
A.CAL_OUT
69 to 73
74
RDS_DATA
75
RDS_CLK
76
77
78 to 80
ASEL_0 to ASEL_2
81
CPU_PRERST
82
CORE_RST
83
NSPMUTE
84
JIG_MODE
85
OPWRSB
86
FE_EJECT
87
UPG_STATUS
88
VBUS_DET
89
90
S-AIR_ID_SW
91
BD_TEMP
92
DESTINATION
93
94, 95
KEY2, KEY1
TE
L 13942296513
96
97
98
99
100
www
.
http://www.xiaoyu163.com
I/O
O
Reset signal output to the S-AIR section
Vss
-
Ground terminal
I
Calibration microphone connection detection signal input terminal
DC_DET
I
Over load detection signal input terminal
I
Shut down signal input from the power amplifi er
I
AUdio signal output detection signal input terminal
NO USE
-
Not used
I
RDS serial data input terminal
I
RDS serial data transfer clock signal input terminal
ST_CE
O
Chip enable signal output to the tuner (FM)
TUNED
I
Tuned detection signal input from the tuner (FM)
O
Audio selection signal output terminal
O
Reset signal output to the serial fl ash
-
Not used
O
NSP muting on/off control signal output to stream processor
-
Noy used
I
Power on/off control signal BD decoder
O
Eject/stop key output to the BD decoder
I
UPG status signal input from the BD decoder
-
Noy used
Acal_Lv
I
Auto calibration microphone signal input terminal
I
S-AIR ID select switch signal input terminal
I
Temperature detection signal input terminal
I
Destination setting terminal
MODEL
I
Model setting terminal
I
Key input terminal for front panel keys
Vss
-
Ground terminal
KEY0
I
Key input terminal for front panel keys
Vref
I
Reference voltage (+3.3V) input terminal
Vcc
-
Power supply terminal (+3.3V)
NO USE
-
Not used
x
ao
y
i
http://www.xiaoyu163.com
8
Not used
Q Q
3
6 7
1 3
u163
.
2 9
9 4
2 8
Description
Not used
1 5
0 5
8
2 9
9 4
m
co
HBD-E770W
9 9
2 8
9 9
91
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