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