XAV-602BT
54
Pin No.
Pin Name
I/O
Description
1
SPEED_IN
I
Speed pulse signal input terminal Not used
2
SIRCS
I
SIRCS signal input from the panel section
3
MHL_OVER
I
MHL over current detection signal input terminal Not used
4
MODEL_SEL2
I
Model setting terminal
5
NCO
-
Not used
6
BYTE
I
External data bus width selection signal input terminal Fixed at “L” (16 bit) in this unit
7
FLASH_W
I
Flash writing terminal “L”: normally operation mode, “H”: writing mode
8
XCIN
I
Low-speed system clock input terminal (32.768 kHz)
9
XCOUT
O
Low-speed system clock output terminal (32.768 kHz)
10
RESET
I
System reset signal input from the reset signal generator and reset switch “L”: reset
11
XOUT
O
High-speed system clock output terminal (6 MHz)
12
VSS
-
Ground terminal
13
XIN
I
High-speed system clock input terminal (6 MHz)
14
VCC
-
Power supply terminal (+3.3V)
15
NMI
I
Non-maskable interrupt signal input terminal Fixed at “H” in this unit
16
MODEL_SEL4
I
Model setting terminal
17
BU_IN
I
Back up power supply detection signal input terminal “H”: back up power on
18
MHL_ON
O
MHL power supply on/off control signal output terminal Not used
19
REVERSE_IN
I
Reverse shift position detection signal input terminal “L”: reverse shift position
20
NAVI/XM_Rx
I
Serial data input from the EXT connector for external navigation (E (PAL) and Indian models)
Serial data input from the SIRIUSXM IN connector (US and Canadian models)
Not used (AEP, Russian, UK and E (NTSC) models)
21
VOL_ATT
O
Audio muting on/off control signal output to the electrical volume “L”: muting on
22
NAVI/XM_Tx
O
Serial data output to the EXT connector for external navigation (E (PAL) and Indian models)
Serial data output to the SIRIUSXM IN connector (US and Canadian models)
Not used (AEP, Russian, UK and E (NTSC) models)
23
NAVI_DET
I
External navigation detection signal input terminal “L”: navigation is detected
(E (PAL) and Indian models only)
24
FSW_OUT
O
External sync signal output to the DC/DC converter, line ampli
fi
er and panel section
25
STB
O
Standby signal output to the power ampli
fi
er “L”: standby
26
BEEP
O
Beep sound output to the power ampli
fi
er
27
I2C_SCK
O
I2C clock signal output to the electrical volume, EEPROM and power ampli
fi
er
28
I2C_SIO
I/O
Two-way I2C data bus with the electrical volume, EEPROM and power ampli
fi
er
29
FLASH_Tx
O
Serial data output to the
fl
ash writing connector
30
FLASH_Rx
I
Serial data input from the
fl
ash writing connector
31
F_CLK
O
Serial data transfer clock signal output terminal Not used
32
BUSY
O
Busy signal output terminal Not used
33
HIT2_SDA
I/O
Two-way I2C data bus with the tuner unit
34
HIT2_SCL
O
I2C clock signal output to the tuner unit
35
DIAG
I
Diagnostic signal input from the power ampli
fi
er
36
XM_EN
O
Power supply on/off control signal output to the SIRIUSXM IN connector
(US and Canadian models only)
37
ZxZ_ATT
O
ZxZ audio muting on/off control signal output terminal
38
NCO
-
Not used
39
HOLD
I
External data bus terminal at the
fl
ash writing mode Fixed at “L” in this unit
40
HIT2_RST
O
Reset signal output to the tuner unit “L”: reset
41
MHL/EXT_SEL
O
MHL/EXT selection signal output terminal Not used
42
PARKING_IN
I
Side brake (parking brake) position detection signal input terminal “L”: brake on
43
ACCIN
I
Accessory power supply detection signal input terminal “L”: accessory power on
44
WRI/WR
I
External data bus terminal at the
fl
ash writing mode Fixed at “H” in this unit
45
MECHA_Tx
O
Serial data output to the DVD mechanism deck block
46
MECHA_Rx
I
Serial data input from the DVD mechanism deck block
47
ATT_CNT
O
Audio muting on/off control signal output terminal “H”: normal operation, “L”: standby mode
48
MECHA_RTS
I
Request to send signal input from the DVD mechanism deck block
49
ATT
O
System muting on/off control signal output terminal “H”: muting on
50
SERVICE
I
Setting teminal for service “L”: for service, “H”: normal operation
51
EXTATT_XEN
O
External input audio muting on/off control signal output terminal
“L”: disc play, “H”: other source play or source off
52
Z_MUTE
I
Zero data muting on/off control signal input from the DVD mechanism deck block
“H”: muting on
MAIN BOARD IC502 R5F3650KCDZ92FB (SYSTEM CONTROLLER)
Содержание XAV-602BT
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