Dtc-378 t2xpress – DekTec DTC-378 T2Xpress User Manual

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DTC-378 T2Xpress Manual

Essential Tools for Digital-TV Professionals

February 2015

DTC-378 T2Xpress

Revision History

Revision

Date

Changes

V2.5.1.52

2015.02.23 Improved T2-MI time-stamping to reduce buffering

Set the O.151 PRBS generator’s initial state according the V&V reference

streams

V2.5.0.51

2014.07.18 Added support for real-time changing channel fading (SNR and paths)

Added support for real-time changing RF-level

Fixed T2-MI generation when IL_TYPE=1

Improved error reporting

V2.4.0.50

2014.04.24 Added DTA-2115 support

V2.3.7.49

2013.09.25 Fixed number of leap seconds

V2.3.6.48

2013.03.29 Fixed performance issues

Fixed crash after stopping generation

Ignores In-band B-flag for T2 version 1.1.1

Improved error reporting

V2.3.2.44

2013.02.21 Added warning when type 1 PLPs are used and number of sub-slices!=1

Fixed T2MI FEF sub-part encoding

V2.3.1.43

2012.06.11 Fixed IQ and T2MI output to file

Fixed T2MI output when license is stored on a dongle

V2.3.0.42

2012.05.15 Based on new DTAPI and driver

V2.2.2.40

2011.12.09 Added display of design delay values when Auto is selected

Added append-file option for IQ-output

Added L1 change counter for IQ-output.

Maximum one L1 post FEC block for T2 Lite

Updated 'Tdecode' RBM parameter for T2 Lite

Allowed bias balancing with V1.3.1

Fixed multi PLP output for T2 Lite profile

Fixed T2MI multi profile output

Fixed in band signaling type A when P_I > 1

Fixed T2MI output with frame interval > 1

Fixed RBM crash

V2.1.0.37

2011.08.30 Added support for DVB-T2 version 1.3.1 including the T2 Lite profile

Added support for multiple component signal generation

Added continuity count correction and PCR adaption after TS-file looping

Added display of total play out time

V1.10.6.33 2011.04.28 Improved DTU-215 support

V1.10.5.32 2011.02.15 Adapted TS-file input for stream generation according to DVB-T2 V&V Working

Group model

Fixed noise generation for MISO TX1+TX2

Fixed SDT-Other generation in common PLP

Removed .NET 2.0 SP2 dependency

V1.10.2.28 2011.01.17 Fixed RF-frequency and RF-level

V1.10.1.27 2011.01.10 Fixed 1.7MHz bandwidth

V1.9.3.25

2010.07.08 Added support for PLP stream generation according to DVB-T2 V&V Working

Group model.

Added Receiver Buffer Model validation option

Added option to add dummy AUX streams