46
HCD-CPX1
Pin No. Pin Name I/O Description
90
TC END SW
I
Tape end detect switch input terminal
91
TC HALF/REC/SW
I
Recording-proof claw (forward/reverse) detect switch and cassette in detect switch input terminal
(A/D input)
92 MODEL I
Model setting terminal
93 DEST I
Destination setting terminal
94, 95
KEY3, KEY2 I Front panel key input terminal (A/D input)
96
AVSS — Ground terminal (for analog system)
97
KEY1 I Front panel key input terminal (A/D input)
98 VREF I
Reference voltage (+3.3V) input terminal
99 AVCC —
Power supply terminal (+3.3V) (for analog system)
100 LCD RESET
O Reset signal output to the liquid crystal display driver “L”: reset
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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