Headphone cable (1/8 inch)
Audio line-in cable (1/8 inch)
Line-out audio cable (1/8 inch)
SATA drive
Pin
Signal
Data Cable
S1
Ground
S2*
A+
S3*
A-
S4
Ground
S5**
B-
S6**
B+
S7
Ground
* S2 and S3 differential signal pair
**S5 and S6 differential signal pair
272
Appendix A Connector pins
1 (Tip)
2 (Ring)
3 (Shield)
1 (Tip)
2 (Ring)
3 (Shield)
1 (Tip)
2 (Ring)
3 (Shield)
Pin
Signal
Power Cable
P1
3.3V power
P2
3.3V power
P3
3.3V power
P4
Ground
P5
Ground
P6
Ground
P7
5V power
Pin
Signal
Audio_Left
Audio_Right
Ground
Pin
Signal
Audio_In_Left
Audio_In_Right
Ground
Pin
Signal
Audio_Out_Left
Audio_Out_Right
Ground
Pin
Signal
Power Cable
P8
5V power
P9
5V power
P10
Ground
P11
Reserved
P12
Ground
P13
12V power
P14
12V power
P15
12V power
ENWW