LogiCORE IP LTE DL Channel Encoder - Release Notes and Known Issues
Description
This Answer Record contains the Release Notes and Known Issues list for the CORE Generator LogiCORE IP DL Channel Encoder Core.
The following information is listed for each version of the core:
- New Features
- Resolved Issues
- Known Issues
Solution
General LogiCORE IP LTE DL Channel Encoder Issues
LogiCORE IP LTE DL Channel Encoder v2.1
Initial Release in ISE Design Suite 12.1.
New Features
- ISE 12.1 software support.
Resolved Issues
- CR526751 Error Generating Core; see (Xilinx Answer 33619).
- CR563644 Why do I receive packet errors when I use the ICH channel encoder? (Xilinx Answer 36670).
- CR560870 Why do I get simulation errors when I use the DCI formats less than 17 bits as outlined in the LTE standard 36.212 v9.0 ? (Xilinx Answer 35766).
Known Issues
- None
LogiCORE LTE DL Channel Encoder v2.0
Initial Release in ISE Design Suite 11.1.
New Features
- ISE 11.1 software support.
- The LTE DL Channel Encoder Core provides an optimized core designed to support 3GPP TS 36.212 Release 8.4.
- Addition of Transport Block marker signal for SCH channel.
Resolved Issues
- N/A
Known Issues
- CR526751 Error Generating Core; see (Xilinx Answer 33619).
LogiCORE LTE DL Channel Encoder v1.0
Initial Release in ISE Design Suite 10.1 IP Update 3.
New Features
- Available for Virtex-5, Virtex-4, and Spartan-3A FPGA DSP.
- Channel coding for 3GPP TS 36.212 supports DL-SCH, PCH, MCH, BCH, CFI, HI, and DCI.
- Bit-accurate C model provided with core.
- Fully optimized for speed and area.
- Fully synchronous design using a single clock.
Resolved Issues
- N/A
Known Issues
- N/A
Applies To
IP
- 3GPP LTE DL Channel Encoder