User`s manual

24 • Jumpers and Connectors
2.2.10 CompactPCI Connectors P2/J2
Pin A B C D E F
J2-22 NC NC NC NC NC GND
J2-21 CLK6 GND NC NC NC GND
J2-20 CLK5 GND NC GND NC GND
J2-19 GND GND
SMBDATA SMBCLK SMBALERT-
GND
J2-18 NC NC NC GND NC GND
J2-17 NC GND PRST# REQ6# GNT6# GND
J2-16 NC NC DEG# GND NC GND
J2-15 NC GND FAL# REQ5# GNT5# GND
J2-14
LTVDA LTVCLKI LTVCK
GND
RI2#
GND
J2-13
LTVD11
GND NC
DTR2# CTS2#
GND
J2-12
LTVD10 LTHSYNC LTVSYNC
GND
TxD2
GND
J2-11
LTVD9
GND NC
RTS2# RXD2
GND
J2-10
LTVD8 LTVCLK0 LTVCLK1
GND
DSR2#
GND
J2-9
LTVD7
GND NC
DIS_LVDS DCD2#
GND
J2-8
LTVD5 LTVD6 LTBLK#
GND
OCJ2
(2)
GND
J2-7
LTVD4
GND NC
USBP2+ USBP2-
GND
J2-6
LTVD1 LTVD2 LTVD3
GND
+5V
(3)
GND
J2-5
LTVD0
GND NC
DIS_DVI
PAR64
(1)
GND
J2-4 NC NC
+3.3V
(3)
GND
+5V
(3)
GND
J2-3 CLK4 GND GNT3# REQ4# GNT4# GND
J2-2 CLK2 CLK3 SYSEN# GNT2# REQ3# GND
J2-1 CLK1 GND REQ1# GNT1# REQ2# GND
Pin A B C D E F
Table 13: J2 Pin Assignments
Note: 1. PAR64# signal is pulled high to +5V through 4.7 ohms resistors.
2. The OCJ2 of USB port is an “Over Current” status bit feedback from the
RTM to the USB controller.
3. The +5V and +3.3V signals provide power from the PXD-3710/3710F
to the RTM, PXD-R3000.