J2: Digital I/O Connector (4 In, 4 Out); J4: For Lpc I/F Adaptor Card; Supports 1008097.Th Fintek F81216, 2 Or 4 Serial Ports; J5: Audio Front Header - Global American 2808040 User Manual

J2: Digital I/O Connector (4 in, 4 out)

This 10-pin digital I/O connector supports TTL levels and is used to
control external devices requiring ON/OFF circuitry.
Signal Name
Ground

J4: For LPC I/F Adaptor Card

Supports 1008097 with Fintek F81216, 2 or 4 serial ports

J5: Audio Front Header

Signal Name
MIC2_L
MIC2_R
Line2_R
Line2_L

J6, J7: USB4/5, USB6/7 Connectors

J8: Power LED

The power LED indicates the status of the main power switch.
Pin #
1
2
3
Pin #
1
Out3 3
Out2 5
IN3 7
IN2 9
Pin #
1
3
5
Sense 7
9
Signal Name
Vcc
USB0-
USB0+
Ground
Signal Name
Power LED
No connect
Ground
Pin # Signal Name
2 +5V
4 Out1
6 Out0
8 IN1
10 IN0
Pin # Signal Name
2 Ground
4 Presence#
6 MIC2_ID
8 NC
10 Line2_ID
Pin Pin Signal Name
1 2 Ground
3 4 USB1+
5 6 USB1-
7 8
17
Vcc