Toshiba R100 manual HD Board 25 PJ1 System board I/F connector 88pin

1 Pin Assignment Appendices

HD Board

C.25 PJ1 System board I/F connector (88pin)

Table C-25 System board I/F connector (88pin)(1/2)

Pin No.	Signal name	I/O	Pin No.	Signal name	I/O
1	GND	-	2	GND	-
3	N.C.	-	4	N.C.	-
5	P3V	-	6	P3V	-
7	P3V	-	8	P3V	-
9	GND	-	10	P3V	-
11	N.C.	-	12	N.C.	-
13	GND	-	14	N.C.	-
15	HDDLED-P3N	O	16	N.C.	-
17	PDCS3-P3N	I	18	PDCS1-P3N	I
19	PDA2-P3P	I	20	PDA0-P3P	I
21	PDA1-P3P	I	22	GND	-
23	GND	-	24	GND	-
25	IRQ14-P3P	O	26	PDDACK-P3N	I
27	GND	-	28	PIORDY-P3P	O
29	GND	-	30	GND	-
31	GND	-	32	PDIOR-P3N	I
33	PDIOW-P3N	I	34	PDDREQ-P3P	O
35	GND	-	36	GND	-
37	GND	-	38	PDD15-P3P	I/O
39	PDD00-P3P	I/O	40	PDD14-P3P	I/O
41	PDD01-P3P	I/O	42	PDD13-P3P	I/O
43	GND	-	44	GND	-
45	GND	-	46	PDD02-P3P	I/O
47	PDD12-P3P	I/O	48	PDD03-P3P	I/O
49	PDD11-P3P	I/O	50	GND	-

Portégé R100 Maintenance Manual (960-440) 1-19