Chapter 5: Advanced Serverboard Setup
IDE Connectors
IDE Drive Connectors
Pin Definitions (JIDE#1/JIDE#2)
There are no jumpers to config- ure the onboard IDE#1 and #2 connectors. See the table on the right for pin defi nitions.
Pin# Defi nition
1Reset IDE
3 Host Data 7
5Host Data 6
7 Host Data 5
9 Host Data 4
11 Host Data 3
13 Host Data 2
15Host Data 1
17Host Data 0
19Ground
21DRQ3
23I/O Write
25I/O Read
27IOCHRDY
29DACK3
31IRQ14
33Addr1
35Addr0
37Chip Select 0
39 Activity
Pin # Defi nition
2Ground
4Host Data 8
6Host Data 9
8 Host Data 10
10 Host Data 11
12 Host Data 12
14 Host Data 13
16Host Data 14
18Host Data 15
20Key
22Ground
24Ground
26Ground
28BALE
30Ground
32IOCS16
34Ground
36Addr2
38Chip Select 1
40 Ground
SAS Ports
Pin Definitions (JSM1/JSM2)
SAS Ports
There are two SAS ports, one located on the backplane and the other on the serverboard near the fl oppy connector. See the table on the right for pin defi nitions.
Pin# Defi nition
1Rx0+
3Rx1+
5Rx2+
7Rx3+
9Tx3-
11 Tx2-
13 Tx1-
15 Tx0-
Pin # Defi nition
2Rx0-
4Rx1-
6Rx2-
8Rx3-
10 Tx3+
12 Tx2+
14 Tx1+
16 Tx0+
