DISP-003
SCHEME
DISP-003
SCHEME
PRODUCT
PIC
.
N O
.
EDIT
CHECK
APPROVE
GS
-
WI DL
-
048
NR
DATE
PAGE
NO
.
DATE
25
/
25
FILE
NO
.
VERSION
ECN
NO
.
D1
D2
IN4148
GND
Y1 12MHz
C1
30P
C2
30P
GND
E
2
C
3
B
1
Q1
1015
E
2
C
3
B
1
Q2
1015
E
2
C
3
B
1
Q3
1015
Q4
1015
R1
2K
R2
2K
R3
2K
R4
2K
R5
470
VCC
B
1
C
2
E
3
Q5
9013
D3
3V
GND
L
1
L
2
L
3
L
4
VCC
RXD
DN
EN
UP
RXD
EN
DN
UP
U
P
D
N
E
N
TXD
TXD
C3
470U/16V
C5
104
C6
104
C8
104
VCC
GND
R9
10K
SCL
SDA
INT0
INT0
R17
10K
R16 10K
S0
MODE
D5
I N4 1 4 8
M
O
MO
BLACK
VC C
1
2
3
JH
BLACK
VCC
B
L
A
C
K
R7
10K
GND
R
1
#RE
2
DE
3
D
4
GND
5
A
6
B
7
VCC
8
U3
75LBC184
MO
3
2
1
8
4
U5A
LM358
5
6
7
U5B
LM358
1
2
MIC1
MIC
R10
3.3K
C10
1UF/50V
R12
22K
GND
R11
100K
C12
104
VCC
VCC
C11
104
GND
GND
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
U2
24C32
VCC
GND
GND
ADC0
ADC1
ADC2
A D C0
C7
10U/50V
RET
RET
RTXD
M
U
S
IC
1
2
3
4
5
6
J3
SPI
La
Lb
Lc
Ld
Le
Lf
Lg
Lh
L1
L2
L3
L4
MUSIC
VCC
R
X
D
T
X
D
R
T
X
D
D
M
X
A
D
M
X
B
1
2
3
4
5
6
7
8
9
RX2
103
SDA
SCL
L1
L2
L3
L4
JDQ
JDQ
GM
GM
RM
RM
SDA
SCL
VCC
GND
JDQ
JDQ
GM
GM
TXD
TXD
INT0
INT0
RM
RM
FAN
FAN
FAN
FAN
VDD
VDD
GND
GND
DMXB
DMXB
DMXA
DMXA
L
f
L
g
L
h
R
E
T
V
C
C
G
N
D
1
2
3
4
5
6
7
8
9
RX3
103
PB0
1
PB1
2
PB2
3
PB3
4
PB4
5
PB5
6
PB6
7
PB7
8
RXD
14
TXD
15
INT0
16
INT1
17
PD4
18
PD5
19
PD6
20
X
1
1
3
X
2
1
2
RESET
9
ADC0
40
ADC1
39
ADC2
38
ADC3
37
ADC4
36
ADC5
35
ADC6
34
ADC7
33
PC7
29
PC6
28
PC5
27
PC4
26
PC3
25
PC2
24
PC1
23
PC0
22
PD7
21
AREF
32
GND
31
AVCC
30
VCC
10
GND
11
ATMEGA16/32
U1
ATMEGA16-16PI
1
2
3
JF
DMX
DMXA
DMXB
GND
R6
10K
GND
Vin
1
G
N
D
2
Vout
3
U6
7805
VDD
a
11
b
7
c
4
d
2
e
1
f
10
g
5
h
3
1
1
2
2
9
3
8
4
6
L1
LED7X4
La
Lb
Lc
Ld
Le
Lf
Lg
Lh
1
2
3
4
5
6
7
8
9
RX1
472
L
b
L
c
L
d
L
e
L
f
L
g
L
h
L
a
VCC
OC
OC
1
2
3
4
5
6
7
8
9
10
11
12
JSA
DISP
ADC1- 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
JP1
DISP
A D C 2 - 2
ADC2-2
ADC1-1
R8 100
ADC1
ADC1-1
1
2
3
4
5
RX4
103
R13 100
ADC2
ADC2-2
PW1
PW2
PW3
PW4
S3
ENTER
S2
DOWN
S1
UP
2008
.
05
.
14
FLASH
5752
