User`s guide

36 • Jumpers and Connectors
2.3.16 CompactPCI J5 and rJ5 Pin Assignments
Pin Z A B C D E F
22 GND DA2 C- CS3- DA1 DASP- GND
21 GND DIOW- DMACK- DIOR- PDIAG- DA0 GND
20 GND DD0 DD15 INTRQ DMARQ IORDY GND
19 GND DD12 DD2 DD13 DD1 DD14 GND
18 GND DD5 DD10 DD4 DD11 DD3 GND
17 GND DRESET- DD7 DD8 DD6 DD9 GND
16 GND
USB-0+
(5)
USB-0-
(5)
GND
USB-1+
(5)
USB-1-
(5)
GND
15 GND
SMUX
(4)
GND
SMUX
(4)
GND
SMUX
(4)
GND
14 GND
SMUX
(4)
SMUX
(4)
SMUX
(4)
SMUX
(4)
SMUX
(4)
GND
13 GND
+5V
(2)
+5V
(2)
+5V
(2)
+3.3V
(2)
+3.3V
(2)
GND
12 GND DDCCLK DDCDAT
GND GND GND
GND
11 GND VSYNC HSYNC BLUE GREEN RED GND
10 GND USB-2+ USB-2-
GND
USB-3+ USB-3- GND
9 GND
RSVD
(1)
RSVD
(1)
GND
RSVD
(1)
RSVD
(1)
GND
8 GND SDA2 SDC- SDCS3- SDA1 SDASP- GND
7 GND SDIOW- SDDACK- SDIOR- SPDIAG- SDA0 GND
6 GND SDD0 SDD15 SINTRQ SDDREQ SDIORDY GND
5 GND SDD12 SDD2 SDD13 SDD1 SDD14 GND
4 GND SDD5 SDD10 SDD4 SDD11 SDD3 GND
3 GND SDRESET- SDD7 SDD8 SDD6 SDD9 GND
2 GND MSDATA MSCLK KBDATA KBCLK PCBEEP GND
1 GND IPMB_CLK IPMB_DAT IPMB_PWR
RSVD
(1)
USB_OC
(3)
GND
Pin Z A B C D E F
Table 25: CompactPCI J5 and rJ5 pin assignments
Note:
1. The pins are reserved with no connection.
2. The 3.3V and 5V power lines are supplied from the main board to the
RTM.
3. USB_OC is the USB over-current feedback from the RTM to main
board.
4. The SMUX signals are used for serial COM port extension.
5. USB Port 1 and 2 are not used on the cPCI-R6820 RTM.