User's Manual (1.0b)

5-24
SUPERSERVER 1027GR-TRF/1027GR-TRFT User's Manual
5-11 SATA Ports
SATA Ports
Two SATA 3.0 ports (I-SATA0 and I-
SATA1) and eight SATA 2.0 ports (I-SATA2
through I-SATA5 and S-SATA0 through S-
SATA3) are included on the serverboard.
There are no jumpers to confi gure the
onboard SATA ports. See the table on the
right for pin defi nitions.
SATA Port
Pin Defi nitions
Pin # Defi nition
1 Ground
2 TXP
3 TXN
4 Ground
5 RXN
6 RXP
7 Ground
BMC Heartbeat LED
The BMC Heartbeat LED is designated
DM1. When DM1 is blinking, the BMC
(Baseboard Management Controller) is
functioning normally. See the table at right
for more information.
BMC Heatbeat LED Indicator
LED Status
Green: Blinking BMC: Normal
Rear UID LED
The rear UID LED is located at LE4 on the
backplane. This LED is used in conjunc-
tion with the rear UID switch to provide
easy identifi cation of a system that might
be in need of service.
UID LED
Status
Color/State OS Status
Blue: On Windows OS Unit Identifi ed
Blue:
Blinking
Linux OS Unit Identifi ed
ME Recovery
JBR1 is used for ME Firmware Recovery
mode, which will limit system resource
for essential function use only without
putting restrictions on power use. In the
single operation mode, online upgrade
will be available via Recovery mode. See
the table on the right for jumper settings.
ME Recovery Select
Jumper Settings
Jumper Setting Defi nition
1-2 Manufacture Mode
2-3 Normal (Default)