|
|
DVB-S2 demodulator / S2X demodulator (CMS0014)
v15.3: September, 2023
- Improved synchronous reset build options and pipelining.
v14.9: July, 2023
- Improved ADC imbalance performance.
v14.8: June, 2023
- Low baud-rate high pipeline enhancements.
v14.7: May, 2023
- Microsemi PolarFire LUT improvements.
v14.6: May, 2023
- Added optional external pre-matching filter processing interface.
v14.5: April, 2023
- Annex-M ACM performance improvements.
v14.3: March, 2023
v14.2: March, 2023
- Microsemi PolarFire LUT improvements.
v14.1: November, 2022
- QOR improvements.
- Aded SOF strobe output port.
v13.9: November, 2022
- S2X header tracking enhancements.
- PAR frequency improvemnts.
v13.4: October, 2021
- Microsemi QOR improvements.
v13.3: September, 2021
- Ultra low baud-rate DVB-S2 tracking improvments.
v13.2: July, 2021
- Corrected megacore register-bank reset usage.
v13.1: June, 2021
- Pipelining and PAR improvements.
v13.0: June, 2021
- Multiple driver issue fix.
v12.9: April, 2021
- Added ROM initialisation port.
- Pipelining and PAR improvements.
v12.8: March, 2021
- Added register interface programming clock.
v12.7: March, 2021
- Pipelining optimisations.
v12.5: February, 2021
- QOR max baud-rate improvements.
v12.4: February, 2021
- Global reset and software reset updates for QOR improvements.
- Added MicroSemi PolarFire support.
v12.1: September, 2020
- Fixed an issue with DVB-S only non-equaliser builds.
- Only latch timing lock acquistion time once timing lock confirmed.
- Clear tracking mode during s/w reset.
v12.0: September, 2020
- Updated version register to reflect Megacore build versioning.
v11.9: September, 2020
- QEQ fix for when operating with extended ADC widths.
- Document updates.
v11.8: August, 2020
- Added options to accommodate wider ADC devices.
- Modified XGC Target as required for specific ADC widths.
- Extended operating decimation range.
- Added Noise power estimation time constant options.
- Added DAGC gain adjust control during tracking.
v11.7: July, 2020
- Arria-10 FIR optimisation.
v11.6: June, 2020
- Microsemi configuration correction.
v11.4: March, 2020
v11.3: January, 2020
v11.2: January, 2020
- Added Arria-10 support.
- Added missing Modelsim simulation libraries.
v10.3: March, 2018
- Synthesis QOR improvements.
v10.2: March, 2018
v10.1: February, 2018
- Added Stratix-V support. Various quartus and simulations updates.
v9.9: May, 2017
- Improved FPGA specific PAR frequency results.
v9.7: January, 2017
- Added pipelining options for higher PAR frequency results.
v9.5: November, 2016
- Quartus PAR improvements.
v9.3: July, 2016
- DVB-S2X slicing improvements.
v9.2: June, 2016
- Updated DVB-S2X 8-PSK tracking algorithm.
- Quartus QOR improvements.
v9.1: February, 2016
- Corrected Plscode output when built for DVB-S2 only.
v9.0: January, 2016
- Pre-Quartus 15.1 compatibility updates.
- Updated QSYS interconnect to decoder.
v8.9: January, 2016
v8.8: November, 2015
- Added ADC databus width selection.
v8.4: September, 2015
- Improved low-SNR timing acqusition and tracking.
v5.5: April, 2015
- Updated DVB-S2 only equaliser training.
v5.2: March, 2015
- Quartus megacore updates.
v4.2: October, 2014
- Added ArriaV and StratixV support.
v4.0: September, 2014
v3.2: June, 2013
- Improved equaliser performance when using dummy-frames with pilots.
v2.8: February, 2013
- Added option to allow dummy-frames with pilots.
v2.5: November, 2012
- Fixed issue with Altera megacore license file.
- RAM usage optimisations.
v2.0: October, 2012
- Added optional external pre-processor interface.
v1.8: June, 2012
- Added CNIR estimate output port.
- Added CycloneIV support.
v1.7: February, 2012
- Altera QSYS Avalon-interface update.
v1.4: February, 2012
- Improved acquistion with large frequency offsets.
v1.3: January, 2012
- Re-added Stratix-II support.
v1.2: January, 2012
- Added software selectable filter roll-off support.
v1.1: January, 2012
|
Block diagram