DCN Next Generation Release Notes
en | 7
Bosch Security Systems| 2014-10-31
4
Software, Firmware & FPGA versions
The table below provides a versions overview of parts which cannot be downloaded using the
Download and License Tool or the DCN-UPTK Wireless upgrade Tool kit.
Please contact your local Bosch representative how to update these parts.
The HW column indicates if the Hardware Version of the product is supported for the listed parts.
For product which cannot show the FPGA version, the HW version belonging to the FPGA version
is shown between brackets after the FPGA version.
DCN-CCU & DCN-WCCU
FPGA
HW
Fixes
2.23
≥ 4.0 Slow reacting Multi CCU system
2.22
≥ 4.0 Noise or no audio on delegate loudspeaker
2.20
≥ 4.0 Unstable system after start-up due to optical network disturbances
2.19
≥ 4.0 Noise on delegate loudspeaker
2.18
≥ 4.0 Unexpected beeps on delegate loudspeaker fixed
DCN-CCUB
FPGA
HW
Fixes
1.22
≥ 1.0 Noise or no audio on delegate loudspeaker
1.09
≥ 1.0 Noise on delegate loudspeaker
1.08
≥ 1.0 Unexpected beeps on delegate loudspeaker
DCN-CONxx range
FPGA
HW
Fixes / Additions
1.17 (hw1.12)
≥ 1.0 Address might be lost after system restart
1.14 (hw1.10)
≥ 1.0 11Khz noise
SW
1.10.xxxx (hw1.13) ≥ 1.0 CRC check added for ID-cards
DCN-DDI
FPGA
HW
Fixes / Additions
2.2 (hw02.01)
≥ 1.0 11Khz noise
2.0 (hw02.00)
≥ 1.0 CRC check added for ID-cards
DCN-DIS range
FPGA
HW
Problem fixed
1.20 (hw02.06)
≥ 1.0 11Khz noise
1.18 (hw02.03)
≥ 1.0 Disturbed audio on headphones for channels > 28
Address might be lost after system restart
1.15
≥ 1.0 Channel auto increment equal to DCN-CON
1.13 (hw02.02)
≥ 1.0 Audio distorted on headphones
DCN-FCS
FPGA
HW
Fixes
2.7 (hw02.02)
≥ 2.0 11Khz noise
DCN-IDESK
FPGA
HW
Fixes / Additions
2.1
≥ 2.0 11Khz noise
SW
1.41.xxxx
≥ 1.0 loudspeaker symbol might be shown in front of the quality indicator
after leaving the Idesk’s installation menu
1.40.xxxx
≥ 1.0 B Toggle added
INT-TX Range
