Functional Description
CP-RIO6-M
Page 2 - 6
ID 1031-2494, Rev. 2.0
P R E L I M I N A R Y
Table 2-3:
Rear I/O CompactPCI Rear I/O Connector rJ4 Pinout
PIN
Z
A
B
C
D
E
F
25
NC
NC
NC
GND
NC
NC
GND
24
NC
NC
NC
GND
NC
NC
GND
23
NC
NC
RIO_5V
GND
NC
RIO_3.3V
GND
22
NC
NC
NC
GND
NC
NC
GND
21
NC
NC
NC
GND
NC
NC
GND
20
NC
GND
GND
GND
GND
GND
GND
19
NC
NC
NC
GND
NC
NC
GND
18
NC
NC
NC
GND
NC
NC
GND
17
NC
GND
GND
GND
GND
GND
GND
16
NC
NC
NC
GND
NC
NC
GND
15
NC
NC
NC
GND
NC
NC
GND
12-14
Key Area
11
NC
NC
NC
GND
NC
NC
GND
10
NC
NC
NC
GND
NC
NC
GND
9
NC
GND
GND
GND
GND
GND
GND
8
NC
NC
NC
GND
NC
NC
GND
7
NC
NC
NC
GND
NC
NC
GND
6
NC
GND
GND
GND
GND
GND
GND
5
NC
NC
NC
GND
NC
NC
GND
4
NC
NC
NC
GND
NC
NC
GND
3
NC
GND
GND
GND
GND
GND
GND
2
NC
NC
NC
GND
NC
NC
GND
1
NC
NC
NC
GND
NC
NC
GND
Warning!
The RIO_XXX signals are power supply
INPUTS
to supply the CP-RIO6-M with
power from the CPU board. These pins
MUST NOT
be connected to any other
power source, either within the backplane itself or within the CP-RIO6-M.
Failure to comply with the above will result in damage to the CP-RIO6-M.