Connectors And Pin Assignment - Winmate A831 User Manual

2.5 Connectors and Pin Assignment

The table below lists the function of each of the board's connectors.
Label
CN2
CN3
CN4 TFT LCD Output Connector
CN5
CN9
JP9
CON1,2
CON3
Lan1,2
J1
J7
USB1
J11
J14
J15 System Function Connector 1
J16
J17
J21 5V/12V output connector
J22
J23
* Not Default Connector
A831 SBC User Manual
Function
Inverter connector
K/B Mouse connector
VGA connector
Mini-PCI
External VR
COM1 ~ COM4
COM4 RS422/485
Ethernet connector
DC Input connector
SODIMM connector
USB connector 1& 2
Extend USB connector
Audio output connector
RTC BAT. connector
Primary IDE connector
12V output connector
5V output connector
JST-B7B-PH-KL
6-pin Mini Din
DF13-40DP-1.25V
D-sub 15-pin ,female
124pin Mini-PCI connector
JST-B3B-PH-KL
20x2 header, pitch 2.0mm
5x1 header, pitch 2.0mm
RJ-45 LAN connector
2.5Φ DC Jack
SODIMM connector
Dual USB Connector
DF11-8DP-2DSA
DF11-10DP-2DSA
JST-B10B-PH-KL
DF-13-2P-1.25H
22x2 header ,pitch 2.0mm
DF11-8DP-2DSA
JST-B2B-PH-KL
JST-B2B-PH-KL
13
Note