NANO-HM551 EPIC SBC
Page 30
PIN NO.
DESCRIPTION
PIN NO. DESCRIPTION
1
Data Carrier Direct (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 Ground
(GND)
10
GND
Table 3-18: COM Connector Pinouts
3.2.17 Serial Port Connector (RS-232/422/485)
CN Label:
COM3
CN Type:
14-pin header (2x7)
CN Location:
CN Pinouts:
Used for RS-232/422/485 communications.
Figure 3-18: Serial Port Connector Location
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
DCD
2
DSR2
3
RXD
4
RTS2
5
TXD
6
CTS2
7
DTR
8
RI2
9
GND
10
N/A
11
RS422 TX2/485+
12
RS422 TX2/485-
13
RS422 RX2+
14
RS422 RX2-
Table 3-19: Serial Port Connector Pinouts
Summary of Contents for NANO-HM551
Page 15: ...NANO HM551 EPIC SBC Page 1 1 Introduction Chapter 1...
Page 22: ...NANO HM551 EPIC SBC Page 8 2 Unpacking Chapter 2...
Page 26: ...NANO HM551 EPIC SBC Page 12 Keyboard Mouse cable P N 32200 133200 RS...
Page 27: ...NANO HM551 EPIC SBC Page 13 3 Connectors Chapter 3...
Page 52: ...NANO HM551 EPIC SBC Page 38 4 Installation Chapter 4...
Page 79: ...NANO HM551 EPIC SBC Page 65 5 BIOS Screens Chapter 5...
Page 109: ...NANO HM551 EPIC SBC Page 95 Appendix B B One Key Recovery...
Page 117: ...NANO HM551 EPIC SBC Page 103 Figure B 5 Partition Creation Commands...
Page 151: ...NANO HM551 EPIC SBC Page 137 Appendix C C Terminology...
Page 156: ...NANO HM551 EPIC SBC Page 142 Appendix D D Watchdog Timer...
Page 159: ...NANO HM551 EPIC SBC Page 145 Appendix E E Hazardous Materials Disclosure...