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12.3.5. Rear I/O Device Installation
The CP-RIO3-04 4HP/8HP and CP-RIO3-04S rear transition modules does not support hot swapping. Therefore, the
system must have power removed to install or remove the CP-RIO3-04 4HP/8HP and CP-RIO3-04S rear transition
modules. Before extracting the CP-RIO3-04 4HP/8HP and CP-RIO3-04S rear transition modules, ensure that all
connected cables are disconnected. For physical installation of rear I/O devices, refer to the documentation provided
with the device itself.
VGA and Ethernet can be used either on the front panel or on the rear I/O. The COM interface
can be used either on the MMEXT05 extension module or on the rear I/O. It is not possible to
use any of the above-mentioned interfaces on the front or the MMEXT05 extension and on
the rear I/O simultaneously. On the MMEXT05 there is a third Ethernet port, which is
working all time.
12.4. Battery Replacement
The CP3005-SA RTC may be backed up using a single 3.0 V coin cell lithium battery from one of two possible points of
installation:
via MMBTA02 module on the CP3005, connected with a cable
on the MMEXT05 extension module
Only one battery may be installed at a time. Refer to Table 1: CP3005-SA Main Specifications for battery requirements.
The battery should be replaced only with an identical or equivalent type recommended by the manufacturer.
The battery is mounted on a battery module (MMBAT02) on the CP3005-SA board or on the
MMEXT05 extension module – but never on both devices.
www.kontron.com
CP3005-SA – Rev. 0.6 Preliminary
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