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BMC Heartbeat LED
A BMC Heartbeat LED is located at
DM1 on the motherboard. When DM1
is blinking, BMC functions normally. See
the table at right for more information.
5-11 SATA Drive Connections
Serial ATA Ports
T he re are si x S e r ial ATA Po r t s
(I-SATA0~I-SATA 5) located on the
motherboard. I-SATA 0/1 support SATA
3.0 and I-SATA 2~5 are SATA 2.0 ports
These ports provide serial-link signal
connections, which are faster than the
connections of Parallel ATA. See the
table on the right for pin defi nitions.
Chapter 5: Advanced Serverboard Setup
BMC Heartbeat LED
Color/State Defi nition
Green:
Blinking
SATA Ports Pin Defi nitions
(SATA0-SATA3)
Pin # Defi nition
1
Ground
2
TX_P
3
TX_N
4
Ground
5-27
Status
BMC: Normal
Pin # Defi nition
5
RX_N
6
RX_P
7
Ground
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