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ID 34424, Rev. 3.0
Page A - 15
CP307
CP307-HDD
CUSTOMER SPECIFIC
P R E L I M I N A R Y
A.6.7
SATA Interface (SATA2)
The SATA connector, J5, on the CP307-HDD module is provided for connecting a 2.5” SATA
HDD to the CP307-HDD module. The SATA connector is divided into two segments, a signal
segment and a power segment.
.
Figure A-11: SATA Connector J5
Table A-7: SATA Connector J5 Pinout
PIN
SIGNAL
FUNCTION
I/O
Signal Segment Key
S1
GND
Ground signal
--
S2
S
Differential T
O
S3
SATA_TX2-
Differential Transmit-
O
S4
GND
Ground signal
--
S5
SATA_RX2-
Differential Receive-
I
S6
S
Differential
I
S7
GND
Ground signal
--
Signal Segment “L”
Central Connector Polarizer
Power Segment “L”
P1
3.3V
3.3V power
--
P2
3.3V
3.3V power
--
P3
3.3V
3.3V power
--
P4
GND
Ground signal
--
P5
GND
Ground signal
--
P6
GND
Ground signal
--
P7
5V
5V power
--
P8
5V
5V power
--
P9
5V
5V power
--
P10
GND
Ground signal
--
P11
RES
Reserved
--
P12
GND
Ground signal
--
P13
NC (12V)
Not connected
--
P14
NC (12V)
Not connected
--
P15
NC (12V)
Not connected
--
Power Segment Key
Signal
Segment
Power
Segment
S1
S7
P1
P15
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