Instruction Manual

CP-RIO6-001-HD-VGA Functional Description
ID 1052-4138, Rev. 1.0 Page 2 - 13
Table 2-11: Rear I/O CompactPCI Connector rJ4 Pinout
PIN Z A B C D E F
25 NC RSV RSV GND RSV RSV GND
24 NC RSV RSV GND RSV RSV GND
23 NC NC RIO_VCC GND NC RIO_3.3V GND
22 NC RSV RSV GND RSV RSV GND
21 NC RSV RSV GND RSV RSV GND
20 NC GND GND GND GND GND GND
19 NC RSV RSV GND RSV RSV GND
18 NC RSV RSV GND RSV RSV GND
17 NC GND GND GND GND GND GND
16 NC RSV RSV GND RSV RSV GND
15 NC RSV RSV GND RSV RSV GND
12-14 Key Area
11 NC RSV RSV GND RSV RSV GND
10 NC RSV RSV GND RSV RSV GND
9 NC GND GND GND GND GND GND
8 NC RSV RSV GND RSV RSV GND
7 NC RSV RSV GND RSV RSV GND
6 NC GND GND GND GND GND GND
5 NC RSV RSV GND RSV RSV GND
4 NC RSV RSV GND RSV RSV GND
3 NC GND GND GND GND GND GND
2 NC RSV RSV GND RSV RSV GND
1 NC RSV RSV GND RSV RSV 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 mod-
ule.
Failure to comply with the above will result in damage to your board.