Hardware Configuration
ROBO-8920VG2 User’s Manual
2-4
J3 : HDD Active LED (PATA/SATA/CF) Header
PIN No.
Signal Description
1 LED
Positive
2 LED
Negative
J4 : Gigabit Ethernet LAN Indication (ACT/LINK) Header
PIN No.
Signal Description
1
A Port ACT
2
A Port LINK
3
B Port ACT
4
B Port LINK
J5 : Intruder Indication Header
PIN No.
Signal Description
1 Intruder
Signal
2 Ground
J6 : Power On/Off Header (AT MODE)
PIN No.
Signal Description
1 Power
Button
2 Ground
J7 : Secondary IDE Connector
PIN No.
Signal Description
PIN No.
Signal Description
1 RESET#
2 Ground
3
Data 7
4
Data 8
5
Data 6
6
Data 9
7
Data 5
8
Data 10
9
Data 4
10
Data 11
11
Data 3
12
Data 12
13
Data 2
14
Data 13
15
Data 1
16
Data 14
17
Data 0
18
Data 15
19 Ground
20 N/C
21 DMA
REQ
22 Ground
23 IOW#
24 Ground
25 IOR#
26 Ground
27 IOCHRDY
28 Pull-down
