6
CN32
Clear CMOS Select Jumper
1-2 2-3
Normal (default)
Clear CMOS
CN21
COM2
Header
Pin
Description Pin
Description
1 DCD 2 DSR
3 RXD 4 RTS
5 TXD 6 CTS
7 DTR 8 RI
9 GND
CN30
LED Backplane PIN Header
Pin
Description Pin
Description
1
PWR_LED_P
2
N/A
3
4
FP_COOL_LED_P
5
PWR_LED_N
6
FP_COOL_LED_N
7
HDD_LED_P 8
FP_SYS_LED_P
9
HDD_LED_N
10
FP_SYS_LED_N
11
PWR_SW 12
LAN1_LED_P
13
PWR_SW 14
LAN1_LED_N
15
RST 16
SMB_DA
17
RST 18
SMB_CL
19
N/A 20
Intrusion
21
N/A 22
LAN2_LED_P
23
NMI 24
LAN2_LED
_N
25
26
27
N/A 28
N/A
29
ID LED
30
N/A
31
FP_ALERT 32
N/A
33
N/A 34
N/A
CN29
USB
Header
Pin
Description Pin
Description
1 USB3_PWR 2 USB4_PWR
3 USBP3N 4 USBP4N
5 USBP3P 6 USBP4P
7 USBP3_GND 8 USBP4_GND
9 10
NC
CN24
PCI-X Slot 3 Freq Select
1-2 2-3
PCI-X 100
PCI-X 133 (default)
CN10
PCI-X Slot 1 and Slot 4 Freq Select
1-2 2-3
PCI-X 100(default)
PCI-X 133
CN14/15
Output Power
Pin
Description
1
GND
2
+5V
3
GND
4
+12V
1 3
CN27
SATA
LED
Pin
Description
1
SATA2_LED
2
SATA3_LED
3
GND
CN28
SATA
LED
Pin
Description
1
SATA0_LED
2
SATA1_LED
3
+3.3V
CN19
VGA Enable
1-2 2-3
Enable
(default)
Disable
CN35
Speaker
Pin Description
1 Speaker
2 Buzzer
3 N/A
4 Speaker_PWR
SW350 Board Quick Installation Guide
Recommended Memory Configurations
1 DIMM
H1 Bank: Slot 8
2 DIMMs
H1 Bank: Slot 7, 8
Single Processor
H1 Bank: Slot 5, 6, 7, 8
4 DIMMs
Dual Processor
H1 Bank: Slot 7, 8
H2 Bank: Slot 17, 18
Single Processor
H1 Bank: Slot 1, 2, 3, 4, 5, 6, 7, 8
8 DIMMs
Dual Processor
H1 Bank: Slot 5, 6, 7, 8
H2 Bank: Slot 15, 16, 17, 18
16 DIMMs
H1 Bank: Slot 1, 2, 3, 4, 5, 6, 7, 8
H2 Bank: Slot 11, 12, 13, 14, 15, 16, 17, 18
Rev. 1.0