ADLINK cPCI-3965 - Manual (Page 54)

40 Getting Started
5.5 RTM Installation - cPCI-R3920(T)-1
The installation and removal procedures for a RTM are the same
as those for CompactPCI boards. Because they are shorter than
front boards, pay careful attention when inserting or removing
RTMs.
Refer to previous sections for peripheral connectivity of all
I/O ports on the RTM. When installing the cPCI-3965 Series and
related RTMs, make sure the RTM is the correct matching model.
NOTE: NOTE:
You must install the correct RTM to enable functions (I/O inter-
faces) on the rear panel. Installation of non-compatible RTMs
may damage the system board and/or other RTMs.