Sam4s ER-420F - Interface Part

SAM4S ER-420M/F SERIES 11-5
11-4 INTERFACE PART
4
Date
of
4
3 2 1
AB
Size
3 2 1
B
Draw n by Sheet
C
TITLE :
D
C D
File Nam e
A3
Rev
Shin H eung Precision Co., Ltd.
4
Date
of
4
3 2 1
AB
Size
3 2 1
B
Draw n by Sheet
C
TITLE :
D
C D
File Nam e
A3
Rev
Shin H eung Precision Co., Ltd.
(BLK)
(BLK)
22
2
4
VCC VCC VCC
1
21
2
22
(BLK)
(BLK)
MAIN PCB
DSR2
TXD 2
DTR2
RXD2
1uF C 30
RXD1 DSR1
TXD 1
DTR1
DSR0 RXD0
TXD 0
DTR0
1uF C 12 1uF C 11 1uF C 35 1uF C 34
19
CN3:S
20
CN3:T
13
CN3:M
14
CN3:N
7
CN3:G
8
CN3:H
2
CN3:B
T2
21
1
ER 420 MAIN.SCH
ER-420 MAIN
3
CN4:3
8
VCC VCC
1uF C33
1uF C 29 1uF C 16 1uF C 37
C15 470pF
1uF C 26 1uF C 27
C3 470pF C13 470pF
C19 470pF
C28 470pF C9 470pF
C4 470pF C18 470pF
C25 470pF
4.7K R32
2 3
1
KS A 1182-Y Q10
VCC
11
CN3:K
10
CN3:J
12
CN3:L
15
CN3:O
17
CN3:Q
16
CN3:P
18
CN3:R
22
CN3:V
21
CN3:U
3
CN3:C
4
CN3:D
5
CN3:E
6
CN3:F
9
CN3:I
2 3
1
M M B T2222A Q9
R33 4.7K
1 3
2
KS A 708-Y Q7
R25 10K
UART PART
2004.04.21
VCC
5
CN4:5
4
CN4:4
2
CN4:2
V1.4
1uF C22 1uF C8
VCC
1uF C 17 1uF C 38
L10
R31 1K
VO LT_O N O F F
FRO M P_FAIL
DSR2_IN
TX D 2_O U T
DTR2_OUT
RXD2_IN
DSR1_IN
DTR1_OUT
DSR1_IN
DTR1_OUT
RXD1_IN DSR1_IN TXD1_OUT TXD 1_O U T
RXD1_IN RXD1_IN
TX D 1_O U T
DTR1_OUT
DTR2_OUT
RXD2_IN RXD0_IN
DTR0_OUT
DSR2_IN DSR0_IN
TXD2_OUT TX D 0_O U T
RXD0_IN DSR0_IN
TX D 0_O U T
DTR0_OUT
RXD2_IN
TXD2_OUT
[UART#2]
C23 470pF C6 470pF C20 470pF
R30 10K
1 3
2
KS A 708-Y Q8
VSERIAL VSERIAL
100nF C31
VSERIAL
I/F PCB
1
CN4:1
CON-BO X;5P,2.5MM,ST(YH)
H yun-Oh,Yun
[UART#1]
9
R2OUT
8
R2IN
7
T2O U T
10
T2IN
11
T1IN
14
T1O U T
6
V-
4
C2+
5
C2-
3
C1-
16
VCC
1
C1+
15
GND
2
V+
12
R1OUT
13
R1IN
U3 M A X 232A
[UART#0]
9
R2OUT
8
R2IN
7
T2O U T
10
T2IN
11
T1IN
14
T1O U T
6
V-
4
C2+
5
C2-
3
C1-
16
VCC
1
C1+
15
GND
2
V+
12
R1OUT
13
R1IN
U4 M A X 232A
1
CN3:A
CON-BOX;22P,2MM,2R ,ST
RUSSIA BLACK BOX
9
R2OUT
8
R2IN
7
T2O U T
10
T2IN
11
T1IN
14
T1O U T
6
V-
4
C2+
5
C2-
3
C1-
16
VCC
1
C1+
15
GND
2
V+
12
R1OUT
13
R1IN
U1 M A X 232A