Functional description cp-rio6-001-hd-vga – Kontron CP-RIO6-001-HD-VGA User Manual
Page 34
Functional Description
CP-RIO6-001-HD-VGA
Page 2 - 12
ID 1052-4138, Rev. 1.0
The following table describes the signals of the rJ3 connector used on the CP-RIO6-001-HD-VGA.
Table 2-9: Rear I/O CompactPCI Connector rJ3 Pinout
PIN
Z
A
B
C
D
E
F
19
NC
RIO_VCC
RIO_VCC
RIO_3.3V
RIO_+12V
RIO_-12V
GND
18
NC
LPa_DA+
LPa_DA-
GND
LPa_DC+
LPa_DC-
GND
17
NC
LPa_DB+
LPa_DB-
GND
LPa_DD+
LPa_DD-
GND
16
NC
LPb_DA+
LPb_DA-
GND
LPb_DC+
LPb_DC-
GND
15
NC
LPb_DB+
LPb_DB-
GND
LPb_DD+
LPb_DD-
GND
14
NC
LPa:LINK
LPb:LINK
NC
NC
FAN:SENSE2 GND
13
NC
LPa:ACT
LPb:ACT
NC
NC
FAN:SENSE1
GND
12
NC
NC
NC
GND
NC
NC
GND
11
NC
NC
NC
GND
NC
NC
GND
10
NC
USB1:VCC
USB0:VCC
GND
RSV
USB2:VCC
GND
9
NC
USB1:D-
USB1:D+
GND
RSV
RSV
GND
8
NC
USB0:D-
USB0:D+
GND
USB2:D-
USB2:D+
GND
7
NC
RIO_3.3V
GPIO: *
GPIO: *
GPIO: *
NC
GND
6
NC
VGA:RED
VGA:GREEN
VGA:SD1
RSV
NC
GND
5
NC
VGA:BLUE
VGA:HSYNC
VGA:VSYNC
VGA:SCL
NC
GND
4
NC
SPB:RI
SPB:NC
SPB:DTR
SPB:NC
SPB:CTS
SPB:TX-
SPB:TX
SPB:TX+
NC
GND
3
NC
SPB:RTS
SPB:NC
SPB:RX
SPB:NC
SPB:DSR
SPB:RX-
SPB:DCD
SPB:RX+
NC
GND
2
NC
SPA:RI
SPA:DTR
SPA:CTS
SPA:TX
NC
GND
1
NC
SPA:RTS
SPA:RX
SPA:DSR
SPA:DCD
ID1
GND
Warning!
The RIO_XXX signals are power supply INPUTS to supply the rear I/O module
with power from the CPU board. 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.
Table 2-10: Rear I/O CompactPCI Connector rJ3 Signals
SIGNAL
DESCRIPTION
SIGNAL
DESCRIPTION
SPA
COMA Signaling RS-232
LPb
Rear I/O LAN Port A
SPB
COMB Signaling RS-232/RS-422
VGA
Analog Video Signaling
USB0 to USB2
USB Port Signaling
FAN
Fan Sensoring
GPIO: *
General Purpose IO Signaling: on
request only (direction depends
on CPU board functionality)
LPa
Rear I/O LAN Port B