Compactpci Rear I/O Connectors J3-J5 And Pinouts - Kontron CP6500-V User Manual

CP6500-V
2.2.20.3

CompactPCI Rear I/O Connectors J3-J5 and Pinouts

The CP6500-V conducts all I/O signals through the rear I/O connectors J3, J4 and J5. The
CP6500-V board provides optional rear I/O connectivity for peripherals for special compact
systems. All standard PC interfaces are implemented and assigned to the front panel and to
the rear I/O connectors J3, and J5.
When the rear I/O module is used, the signals of some of the main board/front panel connectors
are routed to the module interface. Thus the rear I/O module makes it much easier to remove
the CPU in the rack as there is practically no cabling on the CPU board.
For the system rear I/O feature a special backplane is necessary. The CP6500-V with rear I/O
is compatible with all standard 6U CompactPCI passive backplanes with rear I/O support on
the system slot.
The CP6500-V conducts all I/O signals through the rear I/O connectors J3, J4 and J5.
Table 2-21: Backplane J3 Pinout
PIN ROW Z ROW A
1 GND SP0:RTS
2 GND SP0:RI
3 GND SP1:RTS
4 GND SP1:RI
5 GND VGA:BLUE
6 GND VGA:RED
7 GND RIO_VCC3
8 GND USB0:D-
9 GND USB1:D-
10 GND RIO_USB1:VC
C
11 GND NC
12 GND NC
13 GND LPa:ACT
14 GND LPa:LINK
15 GND LPb_DB+
16 GND LPb_DA+
17 GND LPa_DB+
18 GND LPa_DA+
19 GND RIO_VCC
a. This pin is connected to GND via a bypass capacitor.
ID 28945, Rev. 01
ROW B ROW C
SP0:RX# SP0:DSR
SP0:DTR SP0:CTS
SP1:RX# SP1:DSR
SP1:DTR SP1:CTS
VGA:HSYNC VGA:VSYNC
VGA:GREEN VGA:SDA
NC ID3
USB0:D+ GND
USB1:D+ GND
RIO_USB0:VC GND
C
NC GND
NC GND
LPb:ACT NC
LPb:LINK LPab:CT1
LPb_DB- GND
LPb_DA- GND
LPa_DB- GND
LPa_DA- GND
RIO_VCC RIO_VCC3
© 2005 Kontron Modular Computers GmbH
Functional Description
ROW D ROW E
SP0:DCD ID1
SP0:TX# PS2:CLK
SP1:DCD PS2:DATA
SP1:TX# KB:DATA
VGA:SCL KB:CLK
NC NC
ID4 SPEAKER
NC NC
NC NC
NC NC
NC NC
NC NC
NC FAN:SENSE1
FAN:SENSE2
a
LC_LINK
NC NC
NC NC
NC NC
NC NC
RIO_+12V RIO_-12V
ROW F
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
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