15 serial port connectors (rs-232), Figure 3-15: serial port connector location, Table 3-16: serial port connector pinouts – IEI Integration KINO-GM45A User Manual
Page 44: See figure 3-15, See table 3-16, Kino-gm45a mini-itx sbc page 32
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KINO-GM45A Mini-ITX SBC
Page 32
Used for RS-232/422/485 communications.
Figure 3-15: Serial Port Connector Location
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
DCD
2
DSR
3
RXD
4
RTS
5
TXD
6
CTS
7
DTR
8
RI
9
GND
10
N/C
11
TXD485+
12
TXD485#
13
RXD485+
14
RXD485#
Table 3-16: Serial Port Connector Pinouts
3.2.15 Serial Port Connectors (RS-232)
CN Label:
COM1, COM3 and COM4
CN Type:
10-pin header (2x5)
CN Location:
See
4
Figure 3-16
CN Pinouts:
See
5
Table 3-17
These connectors provide RS-232 communications.
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