Hdd Led; Nic1/Nic2 (Lan1/Lan2) - Supermicro SuperO A1SAM-2750F User Manual

A1SAM/A1SRM Series Motherboard User's Manual

HDD LED

The HDD LED connection is located
on pins 13 and 14 of JF1. Attach a
cable here to indicate the status of
HDD-related activities, including IDE,
SATA activities. See the table on the
right for pin definitions.

NIC1/NIC2 (LAN1/LAN2)

The NIC (Network Interface Control-
ler) LED connection for LAN port 1
is located on pins 11 and 12 of JF1,
and the LED connection for LAN Port
2 is on Pins 9 and 10. NIC1 LED and
NIC2 LED are 2-pin NIC LED head-
ers. Attach NIC LED cables to NIC1
and NIC2 LED indicators to display
network activities. Refer to the table
on the right for pin definitions.
Note: LAN3/LAN4 LED Indi-
cators are localted at JPK1.
Refer to Page 2-23 for more
information on JPK1.
JUIDB1
JBAT1
JF1
BATTERY
SP1
BUZZER
COM2
USB4/5
1
LAN2/LAN4
LAN1/LAN3 USB 2/3
JVGA1
D
BMC
IPMI_LAN
JLAN2 JLAN1
LAN3/4 LED
PHY
A1SAM/A1SRM Series
Rev. 1.01
BIOS
SoC Processor
JBT1
2-16
Pin Definitions (JF1)
Pin#
13
14
LAN1/LAN2 LED
Pin Definitions (JF1)
Pin#
9/11
10/12
USB0/1
COM1
PWRI2C
FP PWRLED
A
HDD LED
B
NIC1 Link LED
C
NIC2 Link LED
OH/Fan Fail/PWR Fail/
LED Cathode
Power Fail LED
HDD LED
Definition
3.3V Standby
HD LED
Definition
3.3V Standby
NIC Link LED
A. HDD LED
B. NIC1 (LAN1) LED
C. NIC2 (LAN2) LED
D. JPK1: LAN3/4 LED
20 19
Ground
NMI
X
X
3.3 V
3.3V Stby
3.3V Stby
3.3V Stby
UID LED Cathode
3.3V
Reset
Reset Button
Ground
Power Button
Ground PWR
2 1