88
CX-JD5
•
MAIN BOARD IC1104 M30620MCN-A29FP (SYSTEM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
S-OUT
O
Serial data output to the front panel controller
2
S-CLK
O
Serial data transfer clock signal output to the front panel controller
3
61530-CLK
O
Serial data transfer clock signal output to the M62530FP-D60G
4
SIRCS
I
Remote control signal input from the remote control receiver
5
61530-DAT
O
Serial data output to the M62530FP-D60G
6
61529-DAT
O
Serial data output to the M62529FP-D60G
7
61529-CLK
O
Serial data transfer clock signal output to the M62529FP-D60G
8
BYTE
I
External data bus line byte selection signal input terminal “L”: 16 bit, “H”: 8 bit (fixed at “L”)
9
CNVSS
—
Not used
10
XCIN
I
Sub system clock input terminal (32.768 kHz)
11
XCOUT
O
Sub system clock output terminal (32.768 kHz)
12
RESET
I
System reset signal input from the reset switch “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it change to “H”
13
XOUT
O
Main system clock output terminal (16MHz)
14
VSS
—
Ground terminal
15
XIN
I
Main system clock input terminal (16MHz)
16
VCC
—
Power supply terminal (+3.3V)
17
NMI
I
Non-maskable interrupt input Fixed at “H” in this set
18
AC-CUT
I
AC off detection signal input from the level detect “L”: AC cut checked
19
VIDEO-OUT-SW
O
Video out select signal output terminal “H”: DVD mode, “L”: other mode Not used
20
RDS-INT
I
Serial data reading clock signal input terminal Not used
21
RDS-DATA
I
Serial data input terminal Not used
22
ST-MUTE
O
Tuner muting control signal output to the FM/AM tuner unit “L”: muting on
23
STEREO
I
FM stereo detection signal input from the FM/AM tuner unit “L”: stereo
24
TUNED
I
Tuning detection signal input from the FM/AM tuner unit “L”: tuned
25
ST-CE
O
PLL serial chip enable signal output to the FM/AM tuner unit
26
ST-DOUT
O
PLL serial data output to the FM/AM tuner unit
27
ST-DIN
I
PLL serial data input from the FM/AM tuner unit
28
ST-CLK
O
PLL serial data transfer clock signal output to the FM/AM tuner unit
29
IIC-CLK
I/O
IIC data reading clock signal input or transfer clock signal output
30
IIC-DAT
I/O
IIC two-way data bus
31
SYS-POWER
O
CD/DVD power on/off control signal output terminal “H”: CD on
32
SYS-RESET
O
System reset signal output to the ZIVA5X-CIF
33
M-REQ
I
DAC muting request signal input from the ZIVA5X-CIF
34, 35
VIDEO-MUTE1,
VIDEO-MUTE2
O
Video muting on/off control signal output terminal “L”: muting on
36
DAC-MUTE
O
Muting on/off control signal output “L”: muting (front speaker)
37
SURROUND-MUTE
O
Muting on/off control signal output “L”: muting (surround speaker)
38
CENTER-MUTE
O
Muting on/off control signal output “L”: muting (center speaker)
39 to 41
I-BASS F3 to
I-BASS F1
O
I-BASS f0 control signal output terminal
42
I-BASS +10dB
O
I-BASS +10db control signal output terminal
43
I-BASS +8dB
O
I-BASS +8db control signal output terminal
44
I-BASS +6dB
O
I-BASS +6db control signal output terminal
45
I-BASS +5dB
O
I-BASS +5db control signal output terminal
Содержание Aiwa CX-JD5
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