7
COM2 : Internal Serial Port Connector (RS-232/422/485)
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1 DATA
CARRIER
DETECT (DCD#)
2
DATA SET READY
(DSR#)
3 RECEIVE
DATA
(RXD)
4
REQUEST TO SEND
(RTS#)
5
TRANSMIT DATA
(TXD)
6
CLEAR TO SEND
(CTS#)
7 DATA
TERMINAL
READY (DTR#)
8
RING INDICATOR
(RI#)
9 GND
10 N/C
11
12 TXD485#
13
14 RXD485#
COM : Internal Serial Port Connector (COM3 ~ COM6) (RS-232)
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
DATA CARRIER DETECT (DCD3#)
2
DATA SET READY (DSR3#)
3
RECEIVE DATA (RXD3)
4
REQUEST TO SEND (RTS3#)
5
TRANSMIT DATA (TXD3)
6
CLEAR TO SEND (CTS3#)
7
DATA TERMINAL READY (DTR3#)
8
RING INDICATOR (RI3#)
9 GND 10
GND
11
DATA CARRIER DETECT (DCD4#)
12
DATA SET READY (DSR4#)
13
RECEIVE DATA (RXD4)
14
REQUEST TO SEND (RTS4#)
15
TRANSMIT DATA (TXD4)
16
CLEAR TO SEND (CTS4#)
17
DATA TERMINAL READY (DTR4#)
18
RING INDICATOR (RI4#)
19 GND 20
GND
21
DATA CARRIER DETECT (DCD5#)
22
DATA SET READY (DSR5#)
23
RECEIVE DATA (RXD5)
24
REQUEST TO SEND (RTS5#)
25
TRANSMIT DATA (TXD5)
26
CLEAR TO SEND (CTS5#)
27
DATA TERMINAL READY (DTR5#)
28
RING INDICATOR (RI5#)
29 GND 30
GND
31
DATA CARRIER DETECT (DCD6#)
32
DATA SET READY (DSR6#)
33
RECEIVE DATA (RXD6)
34
REQUEST TO SEND (RTS6#)
35
TRANSMIT DATA (TXD6)
36
CLEAR TO SEND (CTS6#)
37
DATA TERMINAL READY (DTR6#)
38
RING INDICATOR (RI6#)
39 GND 40
GND
Содержание WAFER-ATOM
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