IBASE MI946 User Manual
Page 24
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INSTALLATIONS
20
MI946F User’s Manual
Hard Disk Drive LED Connector: Pins 10 and 20
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
10
HDD Active
20
5V
J7: Digital I/O
Signal Name Pin Pin
Signal Name
GND
1
2
VCC
OUT3
3
4
OUT1
OUT2
5
6
OUT0
IN3
7
8
IN1
IN2
9
10
IN0
J8: SPI Flash Connector (factory use only)
J9: USB5/USB6 Connector
Signal Name Pin Pin Signal Name
Vcc
1
2
Vcc
D0-
3
4
D1-
D0+
5
6
D1+
Ground
7
8
Ground
NC
9
10
Ground
J10: USB7/USB8 Connector
Signal Name Pin Pin Signal Name
Vcc
1
2
Vcc
D0-
3
4
D1-
D0+
5
6
D1+
Ground
7
8
Ground
NC
9
10
Ground
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