Functional Description
CP307
Page 2 - 16
ID 34424, Rev. 3.0
P R E L I M I N A R Y
Ethernet LED Status
ACT (green):
This LED monitors network connection and activity. The LED lights up when a
valid link (cable connection) has been established. The LED goes temporarily off if network
packets are being sent or received through the RJ-45 port. When this LED remains off, a valid
link has not been established due to a missing or a faulty cable connection.
SPEED (green/orange):
This LED lights up to indicate a successful 100Base-TX or
1000BASE-T connection. When lit green, it indicates a 100Base-TX connection and when lit
orange it indicates a 1000Base-T connection. When not lit and the ACT-LED is active, the con-
nection is operating at 10Base-T.
2.3.5
Serial ATA Connector J4 (SATA0)
The CP307 is equipped with a SATA connector, J4, which is used to connect standard HDDs
and other SATA devices to the CP307.
Note ...
The onboard SATA interface supports SATA I (1.5 Gbit/sec) and SATA II (3.0
Gbit/sec).
Note ...
To ensure secure connectivity, the SATA connector supports the use of SATA II
cables (SATA cables with locking latch).
Figure 2-5: SATA Connector J4
7
1
Table 2-12: SATA Connector J4 Pinout
PIN
SIGNAL
FUNCTION
I/O
1
GND
Ground signal
--
2
S
Differential Tr
O
3
SATA_TX0-
Differential Transmit -
O
4
GND
Ground signal
--
5
SATA_RX0-
Differential Receive -
I
6
S
Differential R
I
7
GND
Ground signal
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