Displayport Connector (Cn1,Cn24,Cn25); Serial Port Connector (Cn27,Cn27); Displayport Connector; Serial Port Connector - AXIOMTEK eBOX671-521-FL Series User Manual

eBOX671-521-FL Series user's Manual
3.3.3

DisplayPort Connector (CN1,CN24,CN25)

eBOX671-521-FL supports three DisplayPort outputs, CN24 & CN25 are designed by MXM
optional. DisplayPort interface is also called DP port.
Pins Signals
1 DPB_LANE0
2 GND
3 DPB_LANE0#
4 DPB_LANE1
5 GND
6 DPB_LANE1#
7 DPB_LANE2
8 GND
9 DPB_LANE2#
10 DPB_LANE3
3.3.4

Serial Port Connector (CN27,CN27)

The system has two serial ports. COM1~COM2 are RS-232/422/485 ports. Please refer to
Chapter 4 for the detail of BIOS setting.
※COM1~2 (CN27,CN28)
Pins RS-232
1 DCD, Data Carrier Detect
2 RXD, Receive Data
3 TXD, Transmit Data
4 DTR, Data Terminal Ready
5 GND, Ground
6 DSR, Data Set Ready
7 RTS, Request To Send
8 CTS, Clear To Send
9 RI, Ring Indicator
30
Pins Signals
11 GND
12 DPB_LANE3#
13 Detect Pin
14 GND
15 DPB_AUX
16 GND
17 DPB_AUX#
18 DPB_HPDE
19 GND
20 +3.3V
RS-422 RS-485
TX- Data-
TX+ Data+
RX+ No use
RX- No use
No use No use
No use No use
No use No use
No use No use
No use No use
Jumper & Connector Settings