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A
S C H E M A T I C D I A G R A M - 1
1
C N 1 0 6
G N D 1 1
2
M C L K 2
B C K 3
G N D 2 4
L R C K 5
X C S D F 6
A D A T A 0 7
X S C K 8
A D A T A 1 9
X S I 1 0
A D A T A 2 1 1
6 C H / X 2 C H 1 2
A D A T A 3 1 3
X M U T E 1 4
V S E L 1 1 5
L F E _ O N 1 6
P / X I [ V S E L 2 ] 1 7
G N D 3 1 8
P R G _ C R 1 9
G N D 4 2 0
P R G _ C B 2 1
G N D 5 2 2
P R G _ Y 2 3
3
G N D 6 2 4
B / C B 2 5
V 2 6
G / Y 2 7
C 2 8
R / C R 2 9
Y 3 0
C N 1 0 2
M + 6 V 1 1
S W 5 V 2
M + 6 V 2 3
G N D 1 4
G N D M 1 5
G N D 2 6
G N D M 2 7
+ 3 . 3 V 1 8
+ 1 2 V M 9
+ 3 . 3 V 2 1 0
G N D 3 1 1
+ 2 . 5 V 1 1 2
4
+ 2 . 5 V 2 1 3
G N D 4 1 4
G N D 5 1 5
M I C O N 2 1 6
M I C O N 1 1 7
C T S 1 8
L T 1 1 9
D T R 2 0
X R E S E T 2 1
R X D 2 2
S [ F T O M ] 2 3
T X D 2 4
S [ M T O F ] 2 5
A O D A I 2 6
S C K 2 7
S Q U E E Z E 2 8
X R E A D Y 2 9
L E T T E R 3 0
P 1 0 4
5
T X D 1
R X D 2
D T R 3
C T S 4
V + 5 D 5
G N D D 6
N C 7
B
N A A R - 7 1 9 7
P 7 0 1 A
S C K
S I
S O
V P P
X R E A D Y
M _ R E S E T
P _ O N
X R E S E T
R I
L T
G N D
G N D
E V E R + 5 V
- 2 7 V
F L A C 1
F L A C 2
R 1 0 2 4 7
M C L K
R 1 0 3 4 7
B C K
R 1 0 4 4 7
L R C L K
R 1 0 5 4 7
X C S D F
R 1 0 6 4 7
A D A T A 0
R 1 0 7 4 7
X S C K
R 1 0 8 4 7
X S I
R 1 0 9 4 7
X M U T E
R 1 1 0 4 7
V S E L 1
R 1 1 1 4 7
V S E L 2
R 1 1 2 4 7
B / C B
R 1 1 3 4 7
V
R 1 1 4 4 7
G / Y
R 1 1 5 4 7
C
R 1 1 6 4 7
R / C R
R 1 1 7 4 7
+ 2 . 5 V
Y
R 1 1 8 4 7
C T S
R 1 1 9 4 7
L T
R 1 2 0 4 7
D T R
R 1 2 1 4 7
X R E S E T
R 1 2 2 4 7
R X D
R 1 2 3 4 7
S O
R 1 2 4 4 7
T X D
R 1 2 5 4 7
S I
R 1 2 6 4 7
D O U T
R 1 2 7 4 7
S C K
R 1 2 8 4 7
S Q U E E Z E
R 1 2 9 4 7
X R E A D Y
R 1 3 0 4 7
L E T T E R
T X D
R X D
C 1 0 1
D T R
C T S
1 0 4 Z
1 m m P i c h F F C
F o r D o w n l o a d
C
U1: Output terminal PC board
L 3 5 1
B K 1 6 0 8 L M 1 8 2 - T
R 3 5 7
0
C 3 5 1
1 0 4 K
P 3 5 1 A
P 3 5 1 B
f o r F L M i c o n D L
+ 5 V
0 2 5 E Z 5 M
Q 9 0 2
C 9 0 1
1 0 4 Z
C 9 0 2
2 2 0 / 1 6
X R E S E T
C 9 0 3
1 0 4 Z
C 9 0 4
2 2 0 / 6 . 3
C 9 0 5
1 0 4 Z
C 9 0 6
2 2 0 / 1 6
C 9 0 7
1 0 4 Z
C 9 0 8
C 9 1 0
2 2 0 / 6 . 3
2 2 0 / 6 . 3
T o P o w e r s u p p l y u n i t
C 3 6 1
0 2 0
C 3 5 4
R 3 5 3
3 3 0
1 0 4 K
G N D
B K 1 6 0 8 L M 1 8 2 - T
C 3 6 2
0 2 0
P 7 1 1
+ 5 V
+ 3 . 3 V
+ 1 2 V
R 9 0 1
0
X M U T E
C 3 0 1
1 0 0 / 6 . 3
C 3 0 2
1 0 4 Z
C 3 0 3
1 0 0 / 6 . 3
C 3 0 4
C 9 0 9
1 0 4 Z
1 0 4 Z
B C K
1
B C K I N
A D A T A 0
2
D A T A
L R C L K
3
L R C K I N
4
G N D
5
V D D
6
V C C
7
V O U T L
8
V O U T R
Q 3 0 1
P C M 1 7 4 2 K E
D 4 0 3
P 9 0 1
D
3
2
L 3 5 2
1
1
2
R 3 5 6
3
4
4 7 0
L 3 5 3
B K 1 6 0 8 L M 1 8 2 - T
< M J J > O n l y
3
2
1
N A E T C - 7 3 8 2
S
+ 8 V
Q 9 0 1
V
7 8 M 0 8
R 9 0 2
I
O
G
1 0 K
R 4 3 3
1 K
Q 3 0 2
N C
R 3 0 1
2 2 0
M C L K
M C L K 1 6
X C S D F
M L 1 5
X S C K
M C 1 4
X S I
M D 1 3
Z E R O L 1 2
Z E R O R 1 1
V C O M 1 0
A G N D 9
Q 3 0 3
R N 1 4 0 7
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