CP6000
Functional Description
ID 27942, Rev. 05
© 2005 Kontron Modular Computers GmbH
Page 2 - 35
2794
2.05.UG.VC.051020/17275
8
P R E L I M I N A R Y
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 CP6000 with rear I/O is
compatible with all standard 6U CompactPCI passive backplanes with rear I/O support on the
system slot.
The CP6000 conducts all I/O signals through the rear I/O connectors J3, J4 and J5.
Table 2-29: CompactPCI Rear I/O Connector J3 Pinout
PIN
Z
A
B
C
D
E
F
1
GND
SP0:RTS
SP0:RX#
SP0:DSR
SP0:DCD
ID1
GND
2 GND
SP0:RI
SP0:DTR
SP0:CTS
SP0:TX#
PS2:CLK
GND
3 GND
SP1:RTS
SP1:RX#
SP1:DSR
SP1:DCD
PS2:DATA
GND
4
GND
SP1:RI
SP1:DTR
SP1:CTS
SP1:TX#
KB:DATA
GND
5
GND
VGA:BLUE
VGA:HSYNC
VGA:VSYNC
VGA:SCL
KB:CLK
GND
6
GND
VGA:RED
VGA:GREEN
VGA:SDA
NC
NC
GND
7
GND
RIO_3.3V
ID2
ID3
ID4
SPEAKER
GND
8
GND
USB0:D-
USB0:D+
GND
NC
NC
GND
9
GND
USB1:D-
USB1:D+
GND
NC
NC
GND
10
GND
USB1:VCC
USB0:VCC
GND
NC
NC
GND
11
GND
NC
NC
GND
NC
NC
GND
12
GND
NC
NC
GND
NC
NC
GND
13
GND
LPa:ACT
LPb:ACT
NC
NC
FAN:SENSE1
GND
14
GND
LPa:LINK
LPb:LINK
LPab:CT1
NC
FAN:SENSE2 GND
15
GND
LPb_DB-
GND
LPb_DD-
GND
16
GND
LPb_DA-
GND
LPb_DC-
GND
17
GND
LPa_DB-
GND
LPa_DD-
GND
18
GND
LPa_DA-
GND
LPa_DC-
GND
19
GND
RIO_VCC
RIO_VCC
RIO_3.3V
RIO_+12V
RIO_-12V
GND
Warning!
The RIO_XXX signals are power supply
OUTPUTS
to supply the rear I/O mod-
ule with power. These pins
MUST NOT
be connected to any other power
source, either within the backplane itself or within a rear I/O module.
Failure to comply with the above will result in damage to your board.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com