IBASE MI961 User Manual
Page 22
INSTALLATIONS
18
MI961F User’s Manual
Hard Disk Drive LED Connector: Pins 3 and 4
This connector connects to the hard drive activity LED on control panel.
This LED will flash when the HDD is being accessed.
Pin #
Signal Name
4
HDD Active
3
+3.3V
Reset Switch: Pins 5 and 6
The reset switch allows the user to reset the system without turning the
main power switch off and then on again. Orientation is not required
when making a connection to this header.
+5V and 5VSB Signals: Pins 7 and 8
Pin #
Signal Name
7
+5V
8
+5VSB
J12: Mini PCI-E Connector
Supports Mini PCI-E card or MSATA device
J13, J17: USB Connectors
Signal Name
Pin #
Pin #
Signal Name
Vcc
1
2
Ground
D-
3
4
D+
D+
5
6
D-
Ground
7
8
Vcc
J14: SPI Connector (For debug use)
J15: MCU JTAG (for debug use)
J18: Audio Pin Header for Chassis Front Panel
Signal Name
Pin #
Pin #
Signal Name
MIC IN_L
1
2
Ground
MIC IN_R
3
4
DET
LINE_R
5
6
Ground
Sense
7
8
KEY
LINE_L
9
10
Ground