Chapter 4: Motherboard information
4-12
6. USB port connector (10-1 pin USB34)
By default this connects to the front panel to support two USB 2.0 ports.
7. Serial port connector (10-1 pin COM2)
This connector is for a serial (COM) port. Connect the serial port module
cable to this connector, then install the module to a slot opening at the back
of the system chassis.
The serial port module is purchased separately.
P5M2-R
®
P5M2-R
Serial port2 (COM2) connector
PIN 1
COM2
P5M2-R
®
P5M2-R USB 2.0 connectors
USB+5V
1
USB_P3-
GND
USB+5V
USB_P4-
USB _P4+
GND
NC
USB34
Summary of Contents for RS120-E4/PA2
Page 1: ...1U Rackmount Barebone Server RS120 E4 PA2 User Guide ...
Page 64: ...Chapter 4 Motherboard information 4 18 ...
Page 106: ...5 42 Chapter 5 BIOS setup ...
Page 140: ...6 34 Chapter 6 RAID configuration ...
Page 160: ...7 20 Chapter 7 Driver installation ...
Page 166: ...A Appendix Reference information ...