
23
OnBoard I/O Connector Pin Define
AUDIO: Audio with Box-header
AUDIO
Pin Type
Signal
Note
Box-header 2.0mm
1
AI
Line-in (Right)
2
AI
Line-in (Left)
3
AI
Line-in jack detect
4
AI
Mic-in jack detect
5
AI
Mic-in (Right)
6
AI
Mic-in (Left)
7
AI
Line-out jack detect
8
PWR
Audio Ground
9
AO
Line-out (Right)
10
AO
Line-out (Left)
BAT: CMOS Battery with Box-header
BAT
Pin
Type
Signal
Note
Box-header 1.25mm
1
PWR
CR2032 Lithium Manganese
B2.5V~+3.3V
2
PWR
Ground
COM2: RS-232/422/485 Serial Ports with Box-header
COM2
Pin
Type
Signal
Note
RS-232
RS-422/
485 Full
RS-485
Half
Box-header 2.0mm
1
I
Data Carrier Detect
(DCD)
TX D-
DATA-
COM2
RS-232
RS-422
RS-485
2
I
Data Set Ready
(DSR)
3
I
Received Data (RXD)
TX D+
DATA+
4
O
Request To Send
5
O
Transmitted Data
(TXD)
RX D+
6
I
Clear To Send (CTS)
7
O
Data Terminal Ready
(DTR)
RX D-
8
I
Ring Indicator (RI#)
9
PWR
Ground
10
NC
Not connected
Summary of Contents for WEX-QM871
Page 1: ...WEX QM871 Intel QM87 User Manual Rev 01 Aug 2015...
Page 7: ...7 1 3 PCB Layout Top View...
Page 8: ...8 Bottom View MINI PCIe Rear I O View COM1 VGA HDMI USB1 LAN1 LAN2...
Page 9: ...9 1 4 Dimensions...
Page 34: ...34 Platform Misc Configuration Power Management...
Page 43: ...43 SATA 1 Empty SATA 2 Empty SATA 3 Empty...
Page 72: ...72 Step 4 Click Finish to complete setup...
Page 74: ...74 Step 3 Click Next to continue Step 4 Click Next to continue...
Page 75: ...75 Step 5 Click Yes to complete setup...
Page 76: ...76 3 3 LAN Driver Step 1 Click Next to continue Step 2 Click Next to continue...
Page 77: ...77 Step 3 Click Next to continue Step 4 Click Install to continue...
Page 78: ...78 Step 5 Click Finish to complete setup...
Page 79: ...79 3 4 Audio Driver Step 1 Click Next to continue Step 2 Click Finish to complete setup...
Page 80: ...80 3 5 USB Driver Step 1 Click Next to continue Step 2 Click Yes to continue...
Page 81: ...81 Step 3 Click Next to continue Step 4 Click Next to continue...
Page 82: ...82 Step 5 Click Finish to complete setup...
Page 83: ...83 3 6 iAMT Driver Step 1 Click Next to continue Step 2 Click Yes to continue...
Page 84: ...84 Step 3 Click Next to continue Step 4 Click Finish to complete setup...