Toshiba M1 manual PJ1509 HDD interface connector 44-pin, Table C-3 HDD interface connector 44-pin

Appendix C Pin Assignments	Appendices
C.3 PJ1509 HDD interface connector (44-pin)

Table C-3 HDD interface connector (44-pin)

Pin No.	Signal Name	I/O	Pin No.	Signal Name	I/O
1	NC	-	2	GND	-
3	P5V	-	4	P5V	-
5	GND	-	6	HDDLED-P5P	I
7	PDCS3-P3N	O	8	PDCS1-P3N	O
9	PDA2-P3P	I	10	PDA0-P3P	I
11	NC	-	12	PDA1-P3P	I
13	NC	-	14	IRQ14-P3P	O
15	GND	-	16	PDDACK-P3N	O
17	NC	-	18	PIORDY-P3P	O
19	GND	-	20	PDIOR-P3N	O
21	GND	-	22	PDIOW-P3N	O
23	GND	-	24	PDDREQ-P3P	O
25	NC	-	26	GND	-
27	PDD15-P3P	I/O	28	PDD00-P3P	I/O
29	PDD14-P3P	I/O	30	PDD01-P3P	I/O
31	PDD13-P3P	I/O	32	PDD02-P3P	I/O
33	PDD12-P3P	I/O	34	PDD03-P3P	I/O
35	PDD11-P3P	I/O	36	PDD04-P3P	I/O
37	PDD10-P3P	I/O	38	PDD05-P3P	I/O
39	PDD09-P3P	I/O	40	PDD06-P3P	I/O
41	PDD08-P3P	I/O	42	PDD07-P3P	I/O
43	GND	-	44	IDRSTA-P5N	I

TECRA M1 Maintenance Manual (960-436) C-9