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DCN Wireless 2.32 Release Notes
4 Release 2.30
4.1 General
4.1.1 Release
th
November 15
2006
4.1.2 Firmware/FPGA versions
Product
FPGA
DCN-SWSMV
--
DCN-WCCU
2.15
DCN-WDxx
1.00.0000
DCN-WAP
1.00.0000
DCN-DDB
--
DCN-DDI
2.0
DCN-FCS
2.2
DCN-IDESK
1.3
LBB 4402/00
--
PRS-4DEX4
--
LBB 4404/00
--
DCN-SWSMV
4.2 Compatibility restrictions
The following versions are not compatible with this
release:
4.2.1 DCN-IDESK
Product
FPGA
DCN-IDESK
1.1
4.2.2 DCN-SWSMV
DCN-SWSMV < 1.1 is not compatible with DCN
Wireless
4.2.3 DCN-MICS and DCN-MICL
Pluggable microphones < HW version 03.00 can
cause hum in DCN-Wireless system.
Pluggable Microphones with HW version ≥ 03.00
must be used, these can be recognized by marking
dot on connector, see picture below.
Bosch Communications Systems
SW
FW
1.10.0180
--
2.20.1491
4.00.2075
--
--
--
2.30.01450
1.4.XXXX
--
--
--
--
--
1.20.1491
--
4.00.2075
4.00.2075
4.00.2075
1.10
SW
FW
--
--
4.3 Errata
4.3.1 Integrus Manual: standby function
When switching off the DCN Next Generation CCU,
the Integrus transmitter indicates "Network Error"
and not "standby". However, the radiators do switch
to the standby mode. When the DCN Next
Generation CCU is switched on again, the Integrus
transmitter and the radiators return to the "on"
mode.
4.4 Known limitations DCN-SWSMV
1.10
4.4.1
Legends in PowerPoint may return to default
values
It may happen that the legends in PowerPoint return
to their default values when PowerPoint is switched
to presentation mode. This is due to a bug in
Microsoft.
Three workarounds are available:
7) First start PowerPoint and switch to presentation
mode before starting the voting in DCN-SWSMV
8) Before running DCN-SWSMV, edit the
PowerPoint presentation yourself, so that the
legends are already have the correct texts
9) After running a (dummy) voting round, save the
PowerPoint presentation (when the legends are
correctly displayed).
4.4.2
Open the pre-defined slide in the Microsoft
PowerPoint presentation failed'
If the languages of Microsoft Windows and
PowerPoint are not the same, the predefined slide
cannot be opened. This is a known bug of Microsoft
of which the details can be found via the following
link:
http://support.microsoft.com/default.aspx?scid=kb;en-
us;320369
Set 'Your locale' under Regional Options of Microsoft
Windows to the language of PowerPoint.
4.5 Known limitations DCN-2.30
4.5.1 RF-reflection can cause Bad Signal
warnings.
The DCN-Wireless system gives a Bad Signal
warning on the display of the WCCU (and on DCN-
SWSMV if applicable) when the RF-signals of the
system are disturbed by another system using the
same frequency (for example WLAN or another
DCN-W system). However it might occur that
materials in the room where the DCN-Wireless
system is used cause so much reflections, that it
seems that there is disturbance from another
system.
If required, these false Bad Signal warnings can be
suppressed by uploading a patch software version
that will be available soon. Contact the Bosch
National Sales Organization for more information.
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