Error: Sub-system: SDR, File: /quartus/sld/sdr/sdr_tx_trigger_gen2.cpp, Line: 840 - Error: Sub-system: SDR, File: /quartus/sld/sdr/sdr_tx_trigger_gen2.cpp, Line: 840 Description Due to the problem in the Quartus® II software version 13.0 SP1 and earlier, you may see this error when adding signals to the SignalTap™ II Logic Analyzer using the Nios® II plug-in. Resolution A patch is available to fix this problem for the Quartus II software version 13.0 SP1. Download and install patch 1.10 from the appropriate link below: Download the version 13.0 SP1 patch 1.10 for Windows (.exe) Download the version 13.0 SP1 patch 1.10 for Linux (.run) Download the Readme for the Quartus II software version 13.0 SP1 patch 1.10 (.txt) This problem is scheduled to be fixed in a future release of the Quartus II software. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 13.0.1 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']