Bosch Appliances 2.4 manual Release March 8th Firmware/FPGA versions Product

DCN Next Generation 2.40 Release Notes

en 5

2 Release 2.40 2.3 Known limitations

2.1General

2.1.1Release March 8th 2007

2.1.2Firmware/FPGA versions

Product	FPGA	SW	FW
DCN-CCU	2.17	2.40.1586	4.30.2160
DCN-CCUB	1.07	2.40.1586	4.30.2160
DCN-NCO	3.06	2.40.1586	4.30.2160
DCN-CON	1.13	--	--
DCN-CONCS
DCN-CONFF	1.13	1.10.XXXX	--
DCN-CONCM
DCN-DDB	--	1.4.XXXX	--
DCN-DDI	2.0	--	--
DCN-DIS	1.18	--	--
DCN-FCS	2.5	--	--
DCN-IDESK	1.3	1.20.XXXX	--
LBB 4402/00	--	2.40.1586	4.30.2160
PRS-4DEX4	--	2.40.1586	4.30.2160
LBB 4404/00	--	2.40.1586	4.30.2160
DCN-SWSMV		1.20.0191
LBB 4190/00		2.40.1586

2.1.3Compatibility restrictions

The following versions are not compatible with this release:

Product	FPGA	SW	FW
DCN-CCU	≤1.06	--	--
DCN-CCU *	≤2.16
LBB 4120	1.1	--	--

* Multi CCU mode only

2.2Errata

2.2.1Integrus Manual: Menu Item 4B Network

Mode

When the Integrus transmitter is connected to the optical ring of a DCN Next generation System the Integrus transmitter can remain as master in the optical network. This can cause unwanted behavior of system. The content of menu item 4B is changed towards Automatic (stand alone use)and Enabled (used when the transmitter is exclusively used in combination with DCB-NG)

2.3.1Adding system units to the optical ring

when powered on.

In case system units are added to the optical ring when the system is powered on, unexpected behavior can occur. Only connect units to the optical network when all units are powered off.

2.3.2Audio disruption during powering up/down a CCU in a Multi CCU system.

During powering up/down a CCU in a Multi CCU system the audio on the delegate units, connected to the remaining CCU’s, is shortly disrupted for 1 to 2 seconds.

2.3.3Loss of the Interpreter Desk configuration after reboot of NCO in a

Multi CCU system.

In case the Network Controller (NCO) in a Multi CCU system is rebooted within 30 seconds after change of the Interpreter Desk configuration, the configuration can be lost and the interpreter desk will be uninstalled.

Re-configure the interpreter desk and wait minimum 30 seconds before reboot the NCO.

2.3.4Up to 6 CCU supported by the DCN- SWSMV Synoptic Microphone and Voting Software.

The DCN-SWSMV supports up to 6 CCU’s in a Multi CCU system set-up. If more CCU’s are required use the DCN Classic software modules.

Bosch Communications Systems 2007 March