VSX-C100-S
62
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C
D
F
A
B
E
Pin Function
No.
Pin Name
I/O
Function
Active
1
G2
O
Grid output 2
H
2
G1
Grid output 1
H
3
NC
−
Connect to Vdd
4
ACIN
I
AC pulse input
5
RDS DT
I
Serial control data signal for RDS communication
6
RDS CK
I
Serial control clock signal for RDS communication (Use for external interrupt)
7
DLCK
I
ERR/OVER signal input from CODEC
8
RMC
I
Remote control signal input (non carrier signal)
9
CDC DI
I
DIR data input
10
T MUTE
O
Tuner mute
H
11
PLL CE
O
Chip select signal for communicate with LC7213 (tuner)
12
TUNED
I
TUNED information
13
PLL DO
I
Data input signal for communicate with LC7213 (tuner)
14
STEREO
I
Discrimination signal of Stereo/Mono signal
15
VENC A
I
EVOL rotary encoder signal input A
16
VENC B
I
EVOL rotary encoder signal input B
17
OVER DCT
I
Overflow detection
18
FS96
I
96k
19
CREQ
I
REQ for crystal DSP
L
20
CSCS
O
CS for crystal DSP
L
21
CSCK
O
CLK for crystal DSP and CODEC
L
22
CSDI
I
DATAIN for crystal DSP
H
23
CSDO
O
DATAOUT for crystal DSP and CODEC
24
F OUT
O
Output for furniture
H
25
HP DCT
I
HP detection
H
26
AMP OL
I
Overload detection of the protection circuit (L: Abnormal detection)
H
27
SW DCT
I
Subwoofer detection signal input
28
AVref
−
Connect to Vdd
29
CDCT
I
Center speaker detection signal input
30
SRDCT
I
Surroundr speaker detection signal input
31
THRM
I
Thermistor detection signal input
32
AMP DC
I
DC abnormal detection of the protection circuit (L: Abnormal detection)
33
FAN DCT
I
FAN abnormal detection signal input
34
KEYIN1
I
A/D conversion port 1 of key input
35
KEYIN2
I
A/D conversion port 2 of key input
L
36
VER 1
I
Destination switch 1 (A/D take-in)
L
H
H
48
RY FR
O
Front speaker relay ON/OFF
H
49
RY C/R
O
Rear/center relay ON/OFF
H
50
RY HP
O
Headphone relay ON/OFF
H
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