JVC KENWOOD Corporation 471201 ユーザーズマニュアル
5
TERMINAL DESCRIPTIONS
ACC (D-SUB 25 Pin Connector)
Pin No.
Name
I/O
Description
Specification
1
NC
—
Not used
2
COM1_RXD
I
Serial Data Input
RS-232C compatible
3
COM1_TXD
O
Serial Data Output
h
4
AUXI/O9
I/O
Programmable Function I/O 9
Input Impedance 100 kΩ
Output Impedance 100 Ω
Output Impedance 100 Ω
5
DI
I
Data Input
0.5 V p-p (Typ.)
Input Impedance 20 kΩ
Input Impedance 20 kΩ
6
MI2
I
MIC Signal Input
5 mVrms(Typ.)
(STD Deviation)
Input Impedance 600 Ω
(STD Deviation)
Input Impedance 600 Ω
7
GND
—
Ground
Ground
8
AUXI/O8
I/O
Programmable Function I/O 8
Input Impedance 100 kΩ
Output Impedance 470 Ω
Output Impedance 470 Ω
9
COM2_TXD
O
Serial Data Output
TTL (0V - 5V)
10
COM2_RXD
I
Serial Data Input
h
11
GND
—
Ground
Ground
12
AUXI/O7/BER_DATA
I/O
Programmable Function I/O 7
Input Impedance 100 kΩ
Output Impedance 100 Ω
Output Impedance 100 Ω
13
AUXI/O6/BER_CLK
I/O
Programmable Function I/O 6
h
14
SB
O
DC Power (Switched B) Output
13.6 V ±15%
2 A (Max)
2 A (Max)
15
AUXO2
O
Programmable Function O 2
Open Drain
R (dc): 60 mΩ (Max)
Idc (Max)= -500 mA
R (dc): 60 mΩ (Max)
Idc (Max)= -500 mA
16
AUXO1
O
Programmable Function O 1
h
17
AFO
O
AF Signal Output
0.7 V p-p (Typ.)
Output Impedance 100 Ω
Output Impedance 100 Ω
18
GND
—
Ground
Ground
19
DEO
O
RX Detected Signal Output
0.28 Vp-p (Typ.)
Output Impedance 100 Ω
Output Impedance 100 Ω
20
AUXI/O5
I/O
Programmable Function I/O 5
Input Impedance 100 kΩ
Output Impedance 470 Ω
Output Impedance 470 Ω
21
AUXI/O4
I/O
Programmable Function I/O 4
h
22
AUXI/O3
I/O
Programmable Function I/O 3
h
23
AUXI/O2
I/O
Programmable Function I/O 2
h
24
AUXI/O1
I/O
Programmable Function I/O 1
h
25
ME
—
Mic Ground
Ground
Speaker Jack (3.5 mm Phone Jack) 4 W/ 4
Ω
Pin No.
Name
I/O
Description
Specification
1
SPO
O
External Speaker Output
4 Ω (Min)
3
GND
—
Ground
Ground
DC Input Connector
Pin No.
Name
I/O
Description
Specification
Red
B
I
DC Power Input
13.6 V ±15%
Black
GND
—
Ground
Ground
Ignition Sense Input Terminal
Pin No.
Name
I/O
Description
Specification
Yellow
B
I
Ignition Sense Input
13.6 V ±15%
Microphone Jack
Pin No.
Name
I/O
Description
Specification
1
BLC
O
Mic Backlight Control
Output Impedance 1 kΩ
D+
I/O
USB Serial Data I/O
USB 2.0
2
SB
O
DC Power (Switched B) Output
13.6 V ±15%
200 mA (Max)
200 mA (Max)
3
GND
—
Ground
Ground
4
PTT
I
PTT
Input Impedance 47 kΩ
TXD
O
PC Serial Data from Radio
UART TTL (0V to 5V)
5
ME
—
Mic Ground
Ground
6
MIC
I
Mic Signal Input
Input Impedance 600 Ω
VBUS
I
USB VBUS
5 V/ 1 mA (Typ.)
7
HOOK
I
Hook
Input Impedance 1 kΩ
RXD
I
PC Serial Data to Radio
UART TTL (0V to 5V)
D-
I/O
USB Serial Data I/O
USB 2.0
8
DM
I/O
Mic Data Detection
High Impedance
RF Antenna Terminal
50 Ω impedance
GPS Antenna Terminal
50 Ω impedance