Appendix C Pin Assignments Appendices
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] C-7
C.3 CN1850 SATA interface connector (11-pin)
Table C-3 SATA interface connector (11-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 SATAT0-P3P O 2 SATAT0-P3N O
3 GND - 4 SATAR0-P3N I
5 SATAR0-P3P I 6 GND -
7 P3V - 8 GND -
9 P5V - 10 GND -
11 GND -
1T GND - 2T GND -
3T GND - 4T GND -
C.4 CN1810 Select bay interface connector (72-pin)
Table C-4 Select bay interface connector (72-pin) (1/2)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 SB-P3V - 2 SB-P3V -
3 SB-P3V - 4 SB-P3V -
5 SB-P3V - 6 SB-P3V -
7 NC - 8 NC -
9 MBSTS0-S3N I 10 MBSTS1-S3N I
11 MBSTS2-S3N I 12 GND -
13 GND - 14 SATSR2-P3P I
15 GND - 16 SATSR2-P3N I
17 GND - 18 GND -
19 GND -I 20 SATAT2-P3N I
21 GND - 22 SATAT2-P3P I
23 GND - 24 GND -
25 NC - 26 NC -
27 GND - 28 GND -
29 PDCS1-P3N O 30 PDCS3-P3N O
31 PDA0-P3P O 32 PDA2-P3P O
33 PDA0-P3P O 34 PDDACK-P3N O
35 IDEIRQ-P3P I 36 GND -
37 GND - 38 PDA1-P3N O
39 PIORDY-P3P I 40 PDDREQ-P3P I
41 PDIOW-P3N O 42 GND -
43 GND - 44 PDD15-P3P I/O