NEC POWERMATE 5100 Service Manual page 149

NLX Connector P1 Pin Assignments (IDE, Diskette Drive, and Front
Pin
A122
A123
A124
A125
A126
A127
A128
A129
A130
A131
A132
A133
A134
A135
A136
A137
A138
A139
A140
A141
A142
A143
A144
A145
A146
A147
A148
A149
A150
A151
A152
A153
5-14 Riser Board
Panel Segment)
Signal Type
IDEB_DD9 IDE
IDEB_DD6 IDE
IDEB_DD5 IDE
IDEB_DD11 IDE
IDEB_DD12 IDE
GND PWR
IDEB_DD2 IDE
IDEB_DD15 IDE
IDEB_DIOW# IDE
IDEB_DMARQ IDE
IDEB_IORDY IDE
GND PWR
IDEB_DMACK# IDE
RESERVED RES
IDEB_DA0 IDE
IDEB_CS0# IDE
DRV2# FLOPPY
15VDC PWR
RESERVED RES
DENSEL FLOPPY
FDME0# FLOPPY
INDX# FLOPPY
FDME1# FLOPPY
GND PWR
WE# FLOPPY
STEP# FLOPPY
WP# FLOPPY
HDSEL# FLOPPY
SDA MISC
SCL MISC
FAN_TACH1 MISC
FAN_TACH2 MISC
I/O Termination
I/O MB
I/O MB
I/O MB
I/O MB
I/O MB
NA NA
I/O MB
I/O MB
I/O MB
I MB
I MB
NA NA
O MB
NA NA
O MB
O MB
GND NA
NA NA
NA NA
O NA
O NA
I RIS
O NA
NA NA
O NA
O NA
I RIS
O NA
I/O MB
O MB
I NA
I NA