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PCISA-PV-D4251/N4551/D5251 CPU Card
Page 33
3.2.17 RS-232/422/485 Serial Port Connector (COM2)
CN Label:
COM2
CN Type:
14-pin header (2x7)
CN Location:
CN Pinouts:
The serial ports connectors connect to RS-232/422/485 serial port device.
Figure 3-18: COM2 Location
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1 -NDCDB
2 -NDSRB
3 NSINB
4 -NRTSB
5 NSOUTB
6 -NCTSB
7 -NDTRB
8 -XRI2
9 GND
10
GND
11 /
12 TXD422-/TXD485-
13
14 RXD422-
Table 3-20: COM2 Pinouts
3.2.18 SATA Drive Connectors
CN Label:
SATA1
,
SATA2
and
SATA3
CN Type:
7-pin SATA drive connectors (1x7)
Summary of Contents for PCISA-PV-D4251
Page 14: ...PCISA PV D4251 N4551 D5251 CPU Card Page 1 Chapter 1 1 Introduction...
Page 18: ...PCISA PV D4251 N4551 D5251 CPU Card Page 5 Figure 1 3 Connectors Solder Side...
Page 23: ...PCISA PV D4251 N4551 D5251 CPU Card Page 10 Chapter 2 2 Packing List...
Page 27: ...PCISA PV D4251 N4551 D5251 CPU Card Page 14 Chapter 3 3 Connectors...
Page 53: ...PCISA PV D4251 N4551 D5251 CPU Card Page 40 Chapter 4 4 Installation...
Page 72: ...PCISA PV D4251 N4551 D5251 CPU Card Page 59 Chapter 5 5 BIOS...
Page 102: ...PCISA PV D4251 N4551 D5251 CPU Card Page 89 Appendix A A BIOS Options...
Page 105: ...PCISA PV D4251 N4551 D5251 CPU Card Page 92 Appendix B B Terminology...
Page 109: ...PCISA PV D4251 N4551 D5251 CPU Card Page 96 Appendix C C One Key Recovery...
Page 137: ...PCISA PV D4251 N4551 D5251 CPU Card Page 124 Appendix D D Watchdog Timer...
Page 140: ...PCISA PV D4251 N4551 D5251 CPU Card Page 127 Appendix E E Digital I O Interface...
Page 142: ...PCISA PV D4251 N4551 D5251 CPU Card Page 129 Appendix F F Hazardous Materials Disclosure...