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CP3002-HDD
CP3002
Page A - 12
ID 1042-9252, Rev. 2.0
P R E L I M I N A R Y
A.6.5
SATA Interface
The SATA connector, J3, on the CP3002-HDD module is provided for connecting a 2.5” SATA
HDD/SSD to the CP3002-HDD module and is divided into three segments: a primary signal
segment, a secondary signal segment, and a power segment.
Figure A-9: SATA Connector J3
Table A-6: SATA Connector J3 Pinout
PIN
SIGNAL
FUNCTION
I/O
Primary Signal Segment
S1
GND
Ground signal
--
S2
Differential T
O
S3
SATA_TX-
Differential Transmit-
O
S4
GND
Ground signal
--
S5
SATA_RX-
Differential Receive-
I
S6
Differential
I
S7
GND
Ground signal
--
S
econdary S
ignal Segment
S8
GND
Ground signal
--
S9
NC
Not connected
--
S10
NC
Not connected
--
S11
GND
Ground signal
--
S12
NC
Not connected
--
S13
NC
Not connected
--
S14
GND
Ground signal
--
Power Segment
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
--
Primary Signal
Segment
Power
Segment
S1
S7
P1
P15
Secondary Signal
Segment
S8
S14