Hardware Configuration
ROBO-8920VG2 User’s Manual
2-5
29 DMA
ACK#
30 Ground
31 INT
REQ
32 N/C
33 SA1
34 ATA_SEL
35 SA0
36 SA2
37 CS0#
38 CS1#
39 HDD
Active#
40 Ground
J9 : PS/2 Keyboard / Mouse Connector
PIN No.
Signal Description
PIN No.
Signal Description
1 MDAT
2 N/C
3 Ground
4 +5V
5 MCLK
6 KCLK
7 +5V
8 Ground
9 N/C
10 KDAT
J11 : Primary 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
29 DMA
ACK#
30 Ground
31 INT
REQ
32 N/C
33 SA1
34 ATA_SEL
35 SA0
36 SA2
37 CS0#
38 CS1#
39 HDD
Active#
40 Ground
