Table of Contents
Advertisement
RISER BOARD NLX CONNECTOR JP2 (SUPPLEMENTAL CONNECTOR
SEGMENT)
The following table lists connector pin assignments for the supplemental connector segment
of the riser board NLX connector JP2.
Table A-26 NLX Connector JP2 Pin Assignments
Pin
X1
X2
X3
X4
X5
X6
X7
X8
X9
X10
X11
X12
X13
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
(Supplemental Connector Segment)
Signal
Type
CD_IN_LT
AUDIO
AGND
PWR
MIC_IN
AUDIO
LINE_OUT_LT
AUDIO
FP_SPKR_EN
AUDIO
VOL_DN#
AUDIO
GND
PWR
SMI#
SYS
RESERVED
RES
RESERVED
RES
RESERVED
RES
AGND
PWR
MODEM_MIC
AUDIO
CD_IN_RT
AUDIO
CD_IN_GND
PWR
AVCC
PWR
LINE_OUT_RT
AUDIO
FP_MIC_EN
AUDIO
VOL_UP#
AUDIO
AC_RST#
AC'97
AC_SD_IN
AC'97
GROUND
PWR
AC_SD_OUT
AC'97
AC_SYNC
AC'97
AC_BIT_CLK
AC'97
MODEM_SPRK
AUDIO
Connector Pin Assignments
I/O
Signal Type
I
Analog 1V RMS
NA
NA
I
Analog 1V RMS
O
Analog 1V RMS
I
TTL
I
TTL
NA
NA
I
open drain
NA
NA
NA
NA
NA
NA
NA
NA
O
Analog 1V RMS
I
Analog 1V RMS
I
NA
O
5– 9V DC
O
Analog RMS
I
TTL
I
L
O
L
I
L
NA
NA
O
TTL
O
TTL
I
TTL
O
Analog 1V RMS
A-31
Advertisement
Table of Contents
Troubleshooting
