AXIOMTEK MANO873 Series, User Manual

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MANO873 Series All-In-One Mini ITX Board
16 Board and Pin Assignments
CN11
2.4.5 COM Connectors (CN15)
The CN15 is a double-deck DB-9 connector. The upper connector (CN15A) is for COM1
and the lower connector (CN15B) is for COM2. Note that the CN15A comes with power
capability on DCD and RI pins by setting jumper (see section 2.3.5).
CN15A
CN15B
Pin
LAN2 Signal
(WG82583V)
Pin
LAN2 Signal
(WG82583V)
L1 MDI0+ L5 MDI2+
L2 MDI0- L6 MDI2-
L3 MDI1+ L7 MDI3+
L4 MDI1- L8 MDI3-
A
100 LAN LED (Green)/
1000 LAN LED (Orange)
B Active LED
Pin
USB Signal
(from PCH)
Pin
USB Signal
(from PCH)
1
USB_VCC (+5V level
standby power)
10
USB_VCC (+5V level
standby power)
2 USB_Data0- 11 USB_Data1-
3 US 12 US
4 GND 13 GND
5 SSRX0- 14 SSRX1-
6 SSRX0+ 15 SSRX1+
7 GND 16 GND
8 SSTX0- 17 SSTX1-
9 SSTX0+ 18 SSTX1+
Pin Pin Signal
1 10 Data Carrier Detect (DCD)
2 11 Receive Data (RXD)
3 12 Transmit Data (TXD)
4 13 Data Terminal Ready (DTR)
5 14 Ground (GND)
6 15 Data Set Ready (DSR)
7 16 Request to Send (RTS)
8 17 Clear to Send (CTS)
9 18 Ring Indicator (RI)