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DVB-T2 modulator (CMS0041)
v7.2: February, 2025
- Added T2MI SFN frame duration warning check.
v6.9: January, 2025
- Individual Addressing updates.
v6.6: September, 2024
- ISSY CCM broadcast jitter improvements.
v6.5: July, 2024
- Added option to override RF-Frequency from T2MI interface.
v6.3: June, 2024
- Exported RAM DDR results to top-level ports.
v6.0: February, 2024
- Internal RAM page correction for PAPR builds.
v5.9: August, 2023
- Added option for TITL RAM DMA check.
v5.8: June, 2023
- PCR update for use with improved critical filter.
v5.7: May, 2023
- Common RIF update for non SINC filter operation.
v5.6: June, 2022
- Arria-10 PAR improvements.
v5.5: August, 2021
- Added improved critical filter option.
v5.4: January, 2021
- PAPR-TR reduced FFT size update.
v5.3: December, 2020
v5.1: April, 2019
- Added ArriaV and StratixV support.
v5.0: July, 2018
- Increased headroom to further reduce probabilty of clipping with particular T2 frame configurations.
v4.9: May, 2017
v4.8: November, 2016
- Added option to null output in the event of an underflow condition.
v4.6: March, 2016
v4.5: February, 2016
- Fixed zero timing-interleaver operation.
- Added low-latency single-PLP broadcost mode option.
- Added BUFS and TTO multiplexing to the TS adaptation interface.
- Quartus 15.1 updates.
v4.4: December, 2015
- Updated in-band operation with non-standard DFL frames.
v4.1: April, 2014
- Added PAPR-TR algorithm plug-in option.
- Updated FEF interval modes.
v3.7: March, 2014
- Added local Cell, Network and T2-System ID insertion options.
v3.6: February, 2014
- Corrected PAPR-TR carriers in bandwidth extension mode.
- Added ignore T2MI StreamID option.
v3.5: January, 2014
- Added software configuration of multiple-PLP storage structures.
v3.4: December, 2013
- Increased FIFO buffering when using more than 8 PLPs.
v3.2: November, 2013
- Added P2 bias cell support.
v3.1: November, 2013
- Added optional L1-ACE processing.
- Added optional T2MI individual addressing packet extraction.
- Fixed occasional MISO Group-2 issue for particular configurations.
v2.7: March, 2013
- Added optional CPU-free configuration.
v2.6: March, 2013
- QSYS software driver updates.
- Fixed occasional multi-PLP issue when using L1-POST QPSK modulation.
v2.5: March, 2013
- Updated megacore installer to allow destination directory to be specified.
v2.4: February, 2013
- Added NULL FEF frames support.
- QSYS software driver updates.
v2.1: October, 2012
- Added multiple PLP T2-Lite support.
v1.9: July, 2012
- Altera Quartus 11.1 QoR improvements.
v1.8: June, 2012
- Updated T2-Lite S1/S2 decoding in SPLP mode.
v1.7: May, 2012
- Multiple PLP algorithm updates.
- Added T2-Lite code-rate support.
v1.5: March, 2012
v1.4: March, 2012
v1.3: February, 2012
- Altera QSYS Avalon-interface update.
v1.2: February, 2012
- Enabled MISO operation.
- Software reset fix to initialise the SDRAM interface cleanly.
v1.1: January, 2012
- Added T2MI input packet bitrate reporting.
- Added various SFN diagnostic modes.
- Added DVB-T2 version number reporting in T2MI operations.
- Simplified DAC and PLL programming interface.
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Block diagram