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2-5 Interface Specification
2-5-1 RS-232C Serial Interface
2-5-1-1 Specification
Item
Data Transmission
Synchronization
Hand Shaking
(Flow Control)
Signal Level
Baud Rate
Data Word Length
Parity
Connector
Voltage Supply
2-5-1-2 Cable Connection
SAM4S ER-430 SERIES
• Serial
• Asynchronous
• H/W : DTR / DSR
• S/W : XON / XOFF
• Logic"1" (MARK) : -3V ~ -15V
• Logic"0" (SPACE) : +3V ~ +15V
• 1200 / 2400 / 4800 / 9600 / 19200 bps
• 7 Bit / 8 Bit
• None / Even / Odd
• DB9P Female
• VCC(+5V/200mA) is supplied at 9Pin of D-SUB Connector.
Table2-6 RS-232C Specification
C
a
b
e l
R
S
2 -
E
C
R
O
N
B
D '
F
E
M
A
L
E
C
O
N
N
E
C
T
O
R
1
2
3
4
5
6
7
8
4 (
7 ,
P
n i
& )
6 (
8 ,
P
n i
S )
h
o
t r
Figure2-4 RS232C Cable Connection (9Pin to 9Pin)
C
a
b
e l
L
a
R
S
2 -
E
C
R
O
N
B
D '
F
E
M
A
L
E
C
O
N
N
E
C
T
O
R
1
2
3
4
5
6
7
8
4 (
7 ,
P
n i
& )
6 (
8 ,
P
n i
S )
h
o
t r
Figure2-5 RS232C Cable Connection (9Pin to 25Pin)
Description
L
a
y
o
t u
E (
C .
R .
o t
P
3
2
C
S
r e
a i
I l
t n
r e
a f
M
A
L
E
F
E
M
A
L
E
(
. F
G
)
(
. F
G
)
1
(
N
C .
)
1
(
N
C .
)
2
(
R
X
D
)
2
(
R
X
D
)
3
T (
X
D
)
3
T (
X
D
)
4
(
D
T
R
)
4
(
D
T
R
)
5
(
. S
G
)
5
(
. S
G
)
6
(
D
S
R
)
6
(
D
S
R
)
7
(
N
C .
)
7
(
N
C .
)
8
(
N
C .
)
8
(
N
C .
)
E
C
R
P
C
S
D I
E
9
P
N I
S
D I
E
9
P
N I
y
o
t u
E (
C .
R .
o t
H
O
S
T
3
2
C
S
r e
a i
I l
t n
r e
a f
c
e
M
A
L
E
M
A
L
E
(
. F
G
)
(
. F
G
)
1
(
N
C .
)
1
(
N
C .
)
2
(
R
X
D
)
2
(
R
X
D
)
3
T (
X
D
)
3
T (
X
D
)
4
(
D
T
R
)
4
(
C
T
) S
5
(
. S
G
)
5
(
R
T
) S
6
(
D
S
R
)
6
(
D
S
R
)
7
(
R
T
) S
7
(
. S
G
)
8
(
C
T
) S
2
0
(
D
T
R
)
E
C
R
H
O
S
T
P /
R
N I
T
E
R
S
D I
E
9
P
N I
S
D I
E
2
5
P
N I
2 Product Specifications
XON : ASC Code 11h
XOFF : ASC Code 13h
For Bar Code Reader
or other devices
C .
)
c
e
P
C
C
O
N
N
E
C
T
O
R
M
A
L
E
2
5
) P
H
O
S
T
2
5
P
N I
C
O
N
N
E
C
T
O
R
F
E
M
A
L
E
Remark
2-7
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