Appendices Appendix C Pin Assignments
C-26 [CONFIDENTIAL] PORTEGE R300 Maintenance Manual (960-591)
1.8-inch HDD FPC (FALTH*)
C.37 CN182 HDD interface connector (44-pin)
Table C-37 HDD interface connector connector (44-pin)
Pin No. Signal Name I/O Pin No. Signal Name I/O
1 IDRSTB-P3N I 2 GND -
3 PDD07-P3P I/O 4 PDD08-P3P I/O
5 PDD06-P3P I/O 6 PDD09-P3P I/O
7 PDD05-P3P I/O 8 PDD10-P3P I/O
9 PDD04-P3P I/O 10 PDD11-P3P I/O
11 PDD03-P3P I/O 12 PDD12-P3P I/O
13 PDD02-P3P I/O 14 PDD13-P3P I/O
15 PDD01-P3P I/O 16 PDD14-P3P I/O
17 PDD00-P3P I/O 18 PDD15-P3P I/O
19 GND - 20 NC -
21 PDDREQ-P3P O 22 GND -
23 PDIOW-P3N I 24 GND -
25 PDIOR-P3N I 26 GND -
27 PIORDY-P3P O 28 NC -
29 PDDACK-P3N I 30 GND -
31 IDEIRQ-P3P O 32 NC -
33 PDA1-P3P I 34 NC -
35 PDA0-P3P I 36 PDA2-P3P I
37 PDCS1-P3N I 38 PDCS3-P3N I
39 HDDLED-P3N I 40 GND -
41 P3V - 42 P3V -
43 GND - 44 NC -
1T GND - 2T GND -
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